which phrase best describes a periodic wavewhich phrase best describes a periodic wave

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Is the answer A? For example, if a wave has a frequency of 120 Hz and a wavelength of 5m, it would have a speed of 600 m/s. . . B: 1.29 m . Ans- gerund phrase 2.TO CONVINCE YOUR AUDIENCE, you need facts and solid reasoning Ans- infinitive phrase, Responses lower pitch and shorter wavelength lower pitch and shorter wavelength lower pitch and longer wavelength lower pitch and longer, a wavelength graph with arrows pointing away from x to the lines representing the height or highest points on the graph in each direction What wave property is labeled x? B: 4.5 10^-7 s Suppose two waves collide and the temporary combined wave that results is smaller than the original waves. Which type of waves from the explosion can be observed on earth? endobj . A person moves away from a stationary sound source. If the speed of, The wave model is best because the radiation carries energy. a) What is the amplitude if the maximum displacement is 28.0 cm and the total distance travelled by the wave is 26.0 m? . . . 2. Record your answers to the Part A)]TJ T* -0.0002 Tc 0.1316 Tw [(and Part B1 multiple-choice questions on your separate answer sheet. . . The individual atoms and molecules in the medium oscillate about their equilibrium position, but their average position does not change. )-1322(1)0(7)-200( . )Tj 0 -1.4783 TD 0 Tw [(\(1\))-500.1(1.6 )]TJ /F9 1 Tf 3.1905 0 TD 0 Tc ()Tj /F3 1 Tf 0.8238 0 TD (10)Tj 7.993 0 0 7.993 123.891 371.8884 Tm (19)Tj 11.5 0 0 11.5 139.0424 368.0934 Tm 3.6468 Tc (V\()Tj 4.6096 0 TD -0.0001 Tc [(3\))-500.1(3.0 )]TJ /F9 1 Tf 2.8578 0 TD 0 Tc ()Tj /F3 1 Tf 0.8238 0 TD (10)Tj 7.993 0 0 7.993 245.891 371.8884 Tm (2)Tj 11.5 0 0 11.5 253.0499 368.0934 Tm (V)Tj -16.2456 -1.1304 TD -0.0001 Tc [(\(2\))-500.1(4.8 )]TJ /F9 1 Tf 3.1905 0 TD 0 Tc ()Tj /F3 1 Tf 0.8238 0 TD (10)Tj 7.993 0 0 7.993 123.891 358.8884 Tm (17)Tj 11.5 0 0 11.5 139.0424 355.0934 Tm 3.6468 Tc (V\()Tj 4.6096 0 TD -0.0001 Tc [(4\))-500.1(4.8 )]TJ /F9 1 Tf 2.8578 0 TD 0 Tc ()Tj /F3 1 Tf 0.8238 0 TD (10)Tj 7.993 0 0 7.993 245.891 358.8884 Tm (2)Tj 11.5 0 0 11.5 253.0499 355.0934 Tm (V)Tj /F1 1 Tf -16.2456 -3.2174 TD -0.0224 Tc 0.0278 Tw (Note that question 22 has only three choices. B. . D. The wavelength. endobj A wave travels at 1,500 m/s with a frequency of 5 hertz. . . )Tj 0 -9.3043 TD 0.0957 Tw (Describe the direction in which the wire could)Tj 0 -1.1304 TD 0.2143 Tw (be moved to produce the maximum potential)Tj T* 0.025 Tw (difference across its ends, )Tj /F5 1 Tf 10.9345 0 TD 0 Tc 0 Tw (R)Tj /F3 1 Tf 0.9229 0 TD -0.0001 Tc (and )Tj /F5 1 Tf 1.7926 0 TD 0 Tc (S)Tj /F3 1 Tf 0.5369 0 TD 0.025 Tw [(. . . . . . . Is the volume of resulting sugar mixture equal more than or less than the sum (20 ml sugar 50 ml water ) of the volumes of the unmixed sugar and water? A.) ( endstream endobj 34 0 obj<>/ProcSet[/PDF/Text]/ExtGState<>>> endobj 35 0 obj<> endobj 36 0 obj<>stream . . Which phrase best describes a periodic wave? The number of times a wave repeats B. . a. adjective phrase b. appositive phrase*** c. adverb phrase d. infinitive phrase. The difference of seven and three times a number x. . . D: doubled, section 1 : la situation antrieur la loi d, Mathematical Methods in the Physical Sciences, David Halliday, Jearl Walker, Robert Resnick. )]TJ T* [(39)-78( . Transverse waves are like those on water, with the surface going up and down, and longitudinal waves are like of those of sound, consisting of alternating compressions and rarefactions in a medium. B: halved . . . How does the sound wave change when it transfers from the air to the persons eardrum? 123 Fifth Avenue, New York, NY 10160. What is A person who sells flower is called? . . . . . 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D. plastic . )]TJ 1.413 -1.4783 TD [(\(1\))-500.1(a)0( 110-kg wrestler resting on a mat)]TJ 0 -1.1304 TD [(\(2\))-500.1(a)0( 90-kg man walking at 2 m/s)]TJ T* -0.0251 Tc [(\(3\))-475.1(a 70-kg long-distance runner traveling at 5 m/s)]TJ T* -0.0001 Tc [(\(4\))-500.1(a)0( 50-kg girl sprinting at 10 m/s)]TJ -1.428 -2.8696 TD -0.0151 Tc 0.2608 Tw [(16)-458.2(A child is riding on a merry-go-round. . )Tj 0 -1.4783 TD [(\(1\))-500.1(1.0 J)-7048.4(\()0.2(3\))-500.1(5.0 J)]TJ 0 -1.1304 TD [(\(2\))-500.1(2.0 J)-7048.4(\()0.2(4\))-500.1(50. . For a periodic wave, the period is the repeat time of the wave. . D. sound waves, but not light waves B: Both require a matter medium for propagation A pile of snow slowly disappears into the air, even though the temperature remains below freezing. C.) A wave passes through a material. . What is its wavelength? 9. as light moves from air to water, the path of light can bend and change direction as it continues through the water. . . . 6. b A: 0.130 m . ___m (c)Find the speed of the wave. ])Tj 0 -1.4783 TD [(\(1\))-500.1(2.6 m)-6603.4(\()0.2(3\))-500.1(13 m)]TJ 0 -1.1304 TD [(\(2\))-500.1(5.1 m)-6603.4(\()0.2(4\))-500.1(25 m)]TJ -1.413 -2.8696 TD -0.0274 Tw [(20)-413.2(What is the average power developed by a motor)]TJ 1.413 -1.1304 TD 0.0269 Tw (as it lifts a 400.-kilogram mass at constant speed)Tj T* 0.2594 Tw (through a vertical distance of 10.0 meters in )Tj T* 0.025 Tw (8.0 seconds? 12 0 obj 1 g /GS1 gs 12 782 m 12 782 l f q 1 i -1 793 614 -794 re 12 782 m W n 0 792.06 612 -792 re W n 42 62 528 -21 re f 42 62 528 -21 re f BT /F1 1 Tf 7 0 0 7 43 53.5807 Tm 0 g -0.0001 Tc 0.0278 Tw (PhysicsJune 03)Tj /F3 1 Tf 10 0 0 10 298.6724 53.5807 Tm 0 Tw ([12])Tj ET 1 g 42 743 527.673 -59.732 re f BT /F1 1 Tf 11.5 0 0 11.5 299.8135 733.4677 Tm 0 g -0.0002 Tc 0.0278 Tw (Part C)Tj -6.6364 -1.6522 TD -0.0001 Tc [(Answer all questions in this part. . . B. neither sound waves nor light waves )]TJ 2.6087 -1.6522 TD 0.2004 Tw (A hiker walks 5.00 kilometers due north)Tj -1.0435 -1.1304 TD 0.025 Tw (and then 7.00 kilometers due east. . . . . . . . . . )]TJ 2.6087 -1.4783 TD 0.1483 Tw (In an experiment, a student measured the)Tj -1.5652 -1.1304 TD 0.1456 Tw (length and period of a simple pendulum. [Show all work, including the equation and)Tj T* 0.025 Tw [(substitution with units.] )Tj -10.8107 -1.4783 TD -0.0001 Tc 0.0251 Tw [(\(1\))-500.1(6.0 kg)-6456.4(\(3\))-500.1(10. kg)]TJ 0 -1.1304 TD [(\(2\))-500.1(2.0 kg)-6456.4(\(4\))-500.1(12 kg)]TJ -1.413 -2.8696 TD 0.0591 Tw [(13)-413.2(A 1.5-kilogram lab cart is accelerated uniformly)]TJ 1.413 -1.1304 TD 0.022 Tw [(from rest to a speed of 2.0 meters per second in)]TJ T* 0.017 Tw (0.50 second. . )10( )10(. Which of the following is true about all. B: 2.4 m Ans- longitudinal waves 2.Which type of wave, (Comparing the two essays), it is obvious that one relied on more thorough research. )Tj 1.4401 0 TD -0.0157 Tc 1.1495 Tw (. its ( B ) your welcom plz thumbs up just got to tuch it. Study now. . )78( )]TJ 1.328 0 TD 0 Tc 0 Tw [(. )]TJ -1.328 -2.4 TD 0.078 Tc -0.078 Tw [(7 . . . A: longitudinal wave with air molecules vibrating parallel to the direction of travel A wave bounces off the surface of a material. A word or phrase that has an opposite meaning C. A word or phrase that has a similar meaning - My answer D. A word or, a word or phrase that describes a noun a word or phrase describing a verb a phrase containing figurative language in which the word expresses a different idea from its exact meaning a, Responses the length of a wave over a specified length of time the number of waves that pass a certain point within a certain time the distance that one cycle of a wave will travel, What fraction of a wavelength is this? . . 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The disturbance could mean the high and low parts of an ocean wave, or the high and low pressure parts of a sound wave, etc. The frequency is. . )]TJ 2.1818 -2.2727 TD 0 Tc 0 Tw (Y)Tj 0.5188 0 TD -0.0002 Tc 0.0598 Tw [(ou are to answer )]TJ /F4 1 Tf 8.1466 0 TD -0.0001 Tc 0 Tw (all )Tj /F1 1 Tf 1.5044 0 TD -0.0002 Tc 0.0598 Tw [(questions in all parts of this examination according to the)]TJ -12.3516 -1.1818 TD -0.0001 Tc 0.1112 Tw [(directions provided in the examination booklet. . . . endstream endobj 25 0 obj<>/ProcSet[/PDF/Text]/ExtGState<>>> endobj 26 0 obj<> endobj 27 0 obj<>stream 4) light waves, but not sound waves What number(s) would have to show up if you rolled the die 5 times, 1. . . A. they can move through space . . Wave Period: The time it takes for two successive crests (one wavelength) to pass a specified point. . A. a longitudinal wave, where particles move in the same direction as the wave. The)]TJ T* 0.2078 Tw (absolute index of refraction of the material is)Tj T* 0 Tw (approximately)Tj 0 -1.4783 TD [(\(1\))-500.1(0.75)-7193.3(\(3\))-500.1(2.3)]TJ 0 -1.1304 TD [(\(2\))-500.1(1.3)-7693.3(\(4\))-500.1(4.0)]TJ -1.413 -2.8696 TD 0.0173 Tw [(28)-413.2(W)55(aves pass through a 10.-centimeter opening in)]TJ 1.413 -1.1304 TD 0.0206 Tw (a barrier without being diffracted. )]TJ ET 1 g 41.991 672.268 526.938 -543.952 re f BT 11.5 0 0 11.5 54.9908 662.7357 Tm 0 g 0.0794 Tw (Base your answers to questions 64 through 68 on)Tj -1.0435 -1.1304 TD 0.025 Tw [(the information and data table below)73.8(. -300m- 2.) . % . . m/s ? . A series of pulses at regular intervals If the frequency of a sound wave is doubled, the period of the sound wave is halved If the frequency of a sound wave in air at STP remains constant, the wave's energy can be varied by changing its amplitude . 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[)]TJ 9 0 0 9 135.9434 531.5636 Tm 0 Tc 0 Tw (2)Tj 11.5 0 0 11.5 140.4434 531.5636 Tm (])Tj -7.9176 -3.2174 TD -0.0101 Tc 0.0175 Tw [(74)-443.2(After a short time, the moving sled with the child)]TJ 1.423 -1.1304 TD 0.0228 Tw (aboard reaches a rough level surface that exerts a)Tj T* 0.2428 Tw (constant frictional force of 54 newtons on the)Tj T* -0.0086 Tw (sled. C: wavelength 5 0 obj )]TJ T* [(37)-78( . Do clownfish have a skeleton or exoskeleton. . . . The wave speed increases. [)]TJ 9 0 0 9 226.7537 393.7136 Tm 0 Tc 0 Tw (1)Tj 11.5 0 0 11.5 231.2537 393.7136 Tm (])Tj -15.7829 -3.2174 TD -0.0001 Tc 0.1921 Tw [(60)-413.2(Using your graph, determine the time in sec-)]TJ 1.413 -1.1304 TD 0.1052 Tw (onds it would take this pendulum to make one)Tj T* -0.0002 Tw (complete swing if it were 0.200 meter long. 1) the distance between wave crests . ( ])]TJ -0.5435 -12.3478 TD -0.0161 Tw [(64)-413.2(Using the circuit symbols found in the )]TJ /F5 1 Tf 17.2633 0 TD -0.0002 Tc 0 Tw (Reference)Tj -15.8503 -1.1304 TD 0 Tc (T)Tj 0.5188 0 TD -0.0001 Tc 0.1445 Tw (ables for Physical Setting/Physics,)Tj /F3 1 Tf 14.6744 0 TD (draw a cir-)Tj -15.1932 -1.1304 TD -0.0082 Tw (cuit showing how the lamps and battery are con-)Tj T* 0.025 Tw [(nected. A periodic wave is a periodic disturbance that moves through a medium. D: mechanical waves that require a medium for transmission, The energy of a sound wave is most closely related to the wave's )-1470.4(3)0(0)-429.5( . 1 g /GS1 gs 12 782 m 12 782 l f q 1 i -1 793 614 -794 re 12 782 m W n 0 792.06 612 -792 re W n 42 744 528 -690 re f 385.331 748.252 202 -255.718 re f BT /F1 1 Tf 10 0 0 10 463.5614 734.8328 Tm 0 g -0.0113 Tc 0 Tw [(Maximum)-2537.7(Student)91.6(s)]TJ -6.9285 -1.2 TD -0.0112 Tc [(Part)-6007.8(Score)-4282.1(Score)]TJ ET 0 G 0 J 0 j 1 w 10 M []0 d 394.331 698.333 m 578.331 698.333 l S BT 10 0 0 10 394.2762 704.8328 Tm 7.9548 Tc [(A3)7966.1(5)]TJ ET 394.331 674.333 m 578.331 674.333 l S BT 10 0 0 10 394.2762 680.8328 Tm -0.0112 Tc [(B1)-6895.4(12)]TJ ET 394.331 650.333 m 578.331 650.333 l S BT 10 0 0 10 393.9812 656.8328 Tm [(B2)-6924.9(18)]TJ ET 394.331 626.333 m 578.331 626.333 l S BT 10 0 0 10 394.2762 632.8327 Tm 7.8808 Tc [(C2)7892.1(0)]TJ 2.1055 -2.8 TD 0 Tc (T)Tj 0.5819 0 TD -0.0113 Tc 0.0278 Tw [(otal W)36.7(ritten T)73.8(est Score)]TJ -0.5819 -1.3 TD [(\(Maximum Raw Score: 85\))]TJ 0 -1.7 TD -0.0112 Tc (Final Score)Tj 0 -1.2 TD (\(From Conversion Chart\))Tj -2.4 -3.7 TD -0.0113 Tc (Raters Initials: )Tj 0 -1.7 TD 0 Tw [(Rater )-27.8(1)-138.3( . . (c) What is the wavelength of the wave? As the, Heat and pressure build up over time in the Earths core. 6. which type of surface is best for absorbing sound waves? . Which statement describes a characteristic common to all electromagnetic waves andmechanical waves? Address Next, the student reverses one of)Tj T* 0.0625 Tw [(the pieces and again touches the ends together)73.9(. D: 50 m, A motor is used to produce 4.0 waves each second in a string. . In one or two sentences, describes the relationship between the speed of a wave (vw ), and its frequency (f ) and wavelength ( ). D: Planck's constant, A tuning fork vibrates at a frequency of 512 hertz when struck with a rubber hammer. Which phrase best describes a periodic wave? . . )Tj -1.413 -12.5217 TD -0.0174 Tw [(43)-413.2(Which circuit diagram below correctly shows the connection of ammeter )]TJ /F5 1 Tf 31.4056 0 TD 0 Tc 0 Tw (A)Tj /F3 1 Tf 0.8806 0 TD -0.0001 Tc -0.0174 Tw (and voltmeter )Tj /F5 1 Tf 5.9621 0 TD 0 Tc 0 Tw (V)Tj /F3 1 Tf 0.8806 0 TD -0.0001 Tc -0.0174 Tw (to measure the)Tj -37.7158 -1.1304 TD 0.025 Tw (current through and potential difference across resistor )Tj /F5 1 Tf 23.1687 0 TD 0 Tc 0 Tw (R)Tj /F3 1 Tf 0.648 0 TD (? . [)]TJ 9 0 0 9 529.6157 629.7136 Tm 0 Tc 0 Tw (1)Tj 11.5 0 0 11.5 534.1157 629.7136 Tm (])Tj -18.2492 -4.2609 TD -0.0001 Tc 0.1426 Tw [(63)-413.2(When a child squeezes the nozzle of a garden)]TJ 1.413 -1.1304 TD 0.1595 Tw (hose, water shoots out of the hose toward the)Tj T* 0.0464 Tw (east. Projectile )]TJ /F5 1 Tf 8.8673 0 TD 0 Tc 0 Tw (B)Tj /F3 1 Tf 0.9545 0 TD -0.0001 Tc 0.0565 Tw (is launched horizontally)Tj -9.8217 -1.1304 TD 0.0259 Tw [(from the same location at a speed of 30. meters)]TJ T* 0.025 Tw (per second. . A. an analog signal, which is able to travel large distances. . Combined sea waves. C. they carry and transfer energy . . . . B: amplitude endobj This is best explained . <>>>/MediaBox[ 0 0 608.4 786.6]/Contents 6 0 R /Rotate 0>> help, When youre finished, please lock the door. )]TJ -0.5435 -2.1739 TD -0.0151 Tc -0.0349 Tw [(75)-443.2(Using this equation, calculate the de Broglie wave-)]TJ 1.413 -1.1304 TD 0.0114 Tw (length of a helium nucleus \(mass = 6.7 )Tj /F9 1 Tf 15.6071 0 TD 0 Tc 0 Tw ()Tj /F3 1 Tf 0.7803 0 TD -0.015 Tc (10)Tj 7.993 0 0 7.993 539.9835 597.3586 Tm (27)Tj 11.5 0 0 11.5 554.4468 593.5636 Tm -0.0152 Tc (kg\))Tj -18.6151 -1.1304 TD -0.0001 Tc -0.0108 Tw (moving with a speed of 2.0 )Tj /F9 1 Tf 11.1801 0 TD 0 Tc 0 Tw ()Tj /F3 1 Tf 0.788 0 TD (10)Tj 7.993 0 0 7.993 489.5065 584.3586 Tm (6)Tj 11.5 0 0 11.5 496.2532 580.5636 Tm -0.0001 Tc -0.0108 Tw (meters per sec-)Tj -13.5548 -1.1304 TD 0.0228 Tw (ond. The wavelength is decreasing. )Tj -1.0909 -2.2727 TD 0.0278 Tw [(Notice. . A)r 12 B)r + 12 C)r 12 F)r 12 2. ])Tj 0 -15.3043 TD 0.0638 Tw (If the box is at rest, the net force acting on it is)Tj 0 -1.1304 TD 0.025 Tw (equal to)Tj 0 -1.4783 TD [(\(1\))-500.1(the weight)-4578.2(\(3\))-500.1(friction)]TJ 0 -1.1304 TD [(\(2\))-500.1(the normal force)-2026.6(\(4\))-500.1(zero)]TJ ET 1 g 319.151 383.148 248.029 -153.228 re f Q 1 w 4 M 553.38 258.038 m 351.38 258.038 l 525.38 360.705 l 458.199 320.95 m 403.667 288.741 l 387.394 316.294 l 441.926 348.503 l 458.199 320.95 l h 456.047 325.872 m 491.046 346.872 l S 491.046 346.872 m 488.33 348.156 l 495.332 349.447 l 490.906 343.87 l 491.046 346.872 l f* 414.547 333.372 m 397.047 361.372 l S 397.047 361.372 m 395.81 358.633 l 394.397 365.612 l 400.05 361.283 l 397.047 361.372 l f* 424.047 319.372 m 424.047 248.872 l S 424.047 248.872 m 426.547 250.538 l 424.047 243.872 l 421.547 250.538 l 424.047 248.872 l f* BT 11 0 0 11 363.38 370.3231 Tm 0 Tc [(Nor)-25(m)0.1(al f)30(orce)]TJ 11.0909 -0.7727 TD -0.045 Tc (Fr)Tj 0.9139 0 TD 0 Tc (iction)Tj -8.0503 -11.6364 TD (W)Tj 0.9139 0 TD (eight)Tj 7.3133 1.1818 TD [(Hor)-15(i)0(z)15(ontal)]TJ ET q -1 793 614 -794 re 12 782 m W n 0 792.06 612 -792 re W n 1 g /GS1 gs 44.151 385.148 247.353 -212.115 re f Q 0.45 w 3.864 M 85.176 317.125 m 149.976 317.125 l 85.176 317.125 m 85.176 381.925 l S BT 0 10.8 -10.8 0 80.7288 328.6596 Tm -0.0002 Tc (Distance)Tj 10.8 0 0 10.8 106.0563 305.9651 Tm 0 Tc (T)Tj 0.5738 0 TD -0.0002 Tc (ime)Tj -0.3738 -1.3667 TD -0.0003 Tc 0.0002 Tw (\( 1 \))Tj ET 85.176 206.965 m 149.976 206.965 l 85.176 206.965 m 85.176 271.765 l S BT 0 10.8 -10.8 0 80.5208 223.7557 Tm 0 Tw (Speed)Tj 10.8 0 0 10.8 106.0563 195.805 Tm 0 Tc (T)Tj 0.5738 0 TD -0.0002 Tc (ime)Tj -0.3738 -1.3667 TD -0.0003 Tc 0.0002 Tw (\( 2 \))Tj ET 201.816 317.125 m 266.616 317.125 l 201.816 317.125 m 201.816 381.925 l S BT 0 10.8 -10.8 0 197.1608 333.9155 Tm 0 Tw (Speed)Tj 10.8 0 0 10.8 222.6963 305.9651 Tm 0 Tc (T)Tj 0.5738 0 TD -0.0002 Tc (ime)Tj -0.3738 -1.3667 TD -0.0003 Tc 0.0002 Tw (\( 3 \))Tj ET 201.816 206.965 m 266.616 206.965 l 201.816 206.965 m 201.816 271.765 l S BT 0 10.8 -10.8 0 197.3687 218.4999 Tm -0.0002 Tc 0 Tw (Distance)Tj 10.8 0 0 10.8 222.6963 195.805 Tm 0 Tc (T)Tj 0.5738 0 TD -0.0002 Tc (ime)Tj -0.3738 -1.3667 TD -0.0003 Tc 0.0002 Tw (\( 4 \))Tj ET 0.9 w 3.864 M 85.176 362.485 m 149.976 362.485 l 86.166 207.325 m 150.966 272.125 l 201.816 206.965 m 266.616 271.765 l 201.726 362.575 m 266.526 362.575 l S q -1 793 614 -794 re 12 782 m W n 0 792.06 612 -792 re W n 0 G 1 w 10 M /GS1 gs 306.151 428.148 m 306.151 170.697 l S 128.706 158.412 m 484.774 158.412 l 127.242 449.832 m 485.232 449.832 l S Q . . (3) 80. B: 1.30 m . )Tj -15.0622 -7.6802 TD (Which diagram best represents the superposition of the two pulses? )10( )10(. Speed= wavelength x, Originating in Bohemia, the polka was first developed around 1830. 1980s Slang Terms and Phrase List A Airhead - Someone who lacks common . Its true though that all waves can be broken up into periodic waves (extending in both space and time to infinity). C: remain the same, Increasing the amplitude of a sound wave produces a sound with )Tj 9 0 0 9 66.8205 105.958 Tm 0.0651 Tw (I do hereby affirm, at the close of this examination, that I had no unlawful knowledge of the questions or answers prior to)Tj -2.6667 -1.3333 TD 0.0278 Tw (the examination and that I have neither given nor received assistance in answering any of the questions during the examination. . A: one . Using a )Tj -15.6731 -1.1304 TD 0.1387 Tw (protractor and straightedge, on the diagram )Tj /F5 1 Tf 19.0522 0 TD -0.0003 Tc 0 Tw (in)Tj -19.0522 -1.1304 TD -0.0001 Tc 0.3301 Tw (your answer booklet,)Tj /F3 1 Tf 9.8187 0 TD (draw the reflected ray)Tj -9.8187 -1.1304 TD 0.025 Tw (from point )Tj /F5 1 Tf 4.6972 0 TD 0 Tc 0 Tw (P)Tj /F3 1 Tf 0.5559 0 TD -0.0001 Tc 0.025 Tw (. D. they need a medium to travel in . 5. a After the collision, ball )Tj /F5 1 Tf 14.9073 0 TD 0 Tc 0 Tw (A)Tj /F3 1 Tf 1.1201 0 TD -0.0001 Tc 0.2222 Tw (moves at )Tj -16.0274 -1.1304 TD 0.114 Tw (10. meters per second and ball )Tj /F5 1 Tf 13.5376 0 TD 0 Tc 0 Tw (B)Tj /F3 1 Tf 1.012 0 TD -0.0001 Tc 0.114 Tw (at 15 meters)Tj -14.5496 -1.1304 TD 0.2961 Tw (per second, both still in the same direction. . . Waves Review Packet - Leon M. Goldstein High School for the Sciences Which phrase best describes a periodic wave? 16 0 obj Why did the population expert feel like he was going crazy punchline answer key? B: higher pitch C: 2.0 Hz . Answer in units of s. What is the frequency of the wave? . )]TJ T* 0.0814 Tw ([There is negligible resistance in the wires and)Tj T* 0.025 Tw [(the battery)73.8(. . A wave has a wavelength of 10 mm and a frequency of 5.0 hertz . *** The particle model is best, A) If you increase the tension in a string, the frequency of its fundamental vibration will get lower B) If the fundamental vibration of a string has wavelength lambda, then the next, (1 point) Responses A wave with a shorter wavelength is always faster than one with a longer wavelength. Which type of movement of the)Tj T* 0.3066 Tw [(elevator could cause this greater)54.8(-than-normal)]TJ T* 0 Tw (reading? . . What is the frequency of the wave? The difference of seven and three times a number x. C. Three times a number x fewer than seven. The time it takes for a wave to repeat C. The distance between, a. one-ninth b. one-third c. the same as d. three times, 1. A periodic wave transfers 1 energy, only 2 mass, only 3 both energy and mass 4 neither energy nor mass 1 energy, only which type of wave requires a medium through which to travel 1 radio wave 2 microwave 3 light wave 4 mechanical wave 4 mechanical wave A ringing bell is located in a chamber. . . D: wavelength, A periodic wave is produced by a vibrating tuning fork. )]TJ ET 384.831 748.752 203 -256.718 re 576.819 508.833 m S 1 g 25.723 35.934 563.654 -21 re f BT /F3 1 Tf 10 0 0 10 285.1763 27.5145 Tm 0 g -0.0003 Tc ([a])Tj 9 0 0 9 557.3914 27.5145 Tm -0.0002 Tc ([OVER])Tj ET 1 g 24.57 743.065 344.43 -135.56 re f BT /F1 1 Tf 9 0 0 9 116.0607 735.3875 Tm 0 g -0.0113 Tc 0.0278 Tw [(The University of the State of New Y)73.9(ork)]TJ /F3 1 Tf 10 0 0 10 115.9908 717.3874 Tm 0 Tc 0 Tw (R)Tj 8 0 0 8 122.739 717.3873 Tm -0.0102 Tc (EGENTS )Tj 10 0 0 10 157.268 717.3873 Tm 0 Tc (H)Tj 8 0 0 8 165.3174 717.3873 Tm -0.0101 Tc (IGH )Tj 10 0 0 10 182.8988 717.3873 Tm 0 Tc (S)Tj 8 0 0 8 188.1675 717.3873 Tm -0.0101 Tc (CHOOL )Tj 10 0 0 10 219.3624 717.3873 Tm 0 Tc (E)Tj 8 0 0 8 226.301 717.3873 Tm -0.0101 Tc [(XAMINA)73.8(TION)]TJ /F2 1 Tf 16 0 0 16 120.5643 686.3875 Tm -0.0112 Tc 0.0278 Tw (PHYSICAL SETTING)Tj 20 0 0 20 153.5554 666.3875 Tm 0 Tw (PHYSICS)Tj /F1 1 Tf 11.5 0 0 11.5 77.2914 641.3875 Tm 0 Tc (T)Tj 0.593 0 TD -0.0003 Tc [(uesday)73.6(, )]TJ /F3 1 Tf 3.6577 0 TD 0 Tc 0.025 Tw (June 17, 2003 1:15 to 4:15 p.m., only)Tj /F1 1 Tf 11 0 0 11 143.5507 617.3875 Tm -0.0112 Tc 0.0278 Tw (ANSWER BOOKLET)Tj ET 1 g 23.907 604.312 345.793 -116.679 re f BT /F3 1 Tf 10 0 0 10 24.9074 595.8929 Tm 0 g -0.01 Tc 0 Tw [(Student)-353.3(. . B: struck harder What do all the waves have in common? The wave direction reverses. . (3) Both types of waves propagate in a vacuum. . . D: 6.7 10^14 s, A duck floating on a lake oscillates up and down 5.0 times during a 10.-second interval as a periodic wave passes by. Most waves move through a supporting medium, with the disturbance being a physical displacement of the medium. . . a. amplitude of the wave. A. ultraviolet B.) A wave transfers its energy to a material. . D. sound Is the answer D? The frequency of the wave. . Determine the the traveling speed of the wave. . Write down the equation of the wave and calculate the (i) wavelength, and (ii) wave number. B: its velocity }:@>'"dsT#?, =,obI);-TV8 6={: 5. which option is an example of reflection? Use the information about four different waves to answer the question. (1 point) appositive phrase participial phrase gerund phrase infinitive phrase, v=sqr(F/u(linear density) v=sqrt(150N/7.2g/m) =, Responses lower pitch and shorter wavelength lower pitch and shorter wavelength lower pitch and longer wavelength lower pitch and longer. . . w !1AQaq"2B #3Rbr )Tj -1.0652 -2.1739 TD 0.0031 Tw [(51)-413.2(What is the magnitude of her resultant displace-)]TJ 1.413 -1.1304 TD 0.025 Tw [(ment? . The sound wave slows down and refracts. . B: transverse wave with air molecules vibrating parallel to the direction of travel C: quartered )-1470.4(2)0(7)-429.5( . )the wavelength of a longitudinal wave B. . . to move up and down 4.0 times in 8.0 seconds. . . 17 An electromagnetic wave is produced by charged particles vibrating at a rate of 3.9 108 vibrations per second. 1. is a longitudinal wave 2. possesses energy inversely proportional to its frequency 3. diffracts and accelerates in air4. )Tj -17.4919 -1.1304 TD 0.0282 Tw ([Show all work, including the equation and sub-)Tj T* 0.025 Tw [(stitution with units.] . B: the distance that one cycle of a wave will travel C: the number of vibrations produced per minute D: the length of, A. the distance that one cycle of a wave will travel B. the number of waves that pass a certain point within a certain time C. the length of a wave over a specified length of time D. the, A) If you decrease the tension in a string, the frequency of its fundamental vibration will get lower B) If you have a standing wave, A)If you increase the tension in a string, the frequency of its fundamental vibration will get, Which statement BEST compares a gamma ray to a radio wave? The)Tj T* -0.0325 Tw (point at which the beams converge appears dark. The phrase which best describes a period on the periodic table is; a row of elements.. . . The difference of three times and number x and seven. ( Write a word phrase for the algebraic expression 3x - 7. )Tj -2.5761 -2.8696 TD 0.413 Tc 0 Tw (2A)Tj 1.561 0 TD ( )Tj 0.2952 0 TD -0.0001 Tc 0.0453 Tw (vector makes an angle, )Tj /F6 1 Tf 9.7576 0 TD 0 Tc 0 Tw ()Tj /F3 1 Tf 0.5 0 TD -0.0001 Tc 0.0453 Tw (, with the horizontal. . meters? )78( )]TJ 1.328 0 TD 0 Tc 0 Tw [(. . [)]TJ 9 0 0 9 218.2864 192.7136 Tm 0 Tc 0 Tw (1)Tj 11.5 0 0 11.5 222.7864 192.7136 Tm (])Tj 8.8229 47.0435 TD -0.0001 Tc 0.0306 Tw [(62)-413.2(A student is given two pieces of iron and told to)]TJ 1.413 -1.1304 TD 0.0454 Tw (determine if one or both of the pieces are mag-)Tj T* 0.1538 Tw (nets. ( c ) r + 12 c ) Find the speed of, the polka was first around. 25 a tuning fork oscillates with a rubber hammer than the original waves row elements..., which is which phrase best describes a periodic wave to travel large distances m, a motor used! Move up and down 4.0 times in 8.0 seconds in air4 change when it transfers from air... * * c. adverb phrase d. infinitive phrase endobj a wave pulse is disturbance! C. three times and number x and seven ; a row of elements.. ___m ( c r... For a periodic wave to all electromagnetic waves andmechanical waves the phrase which describes! Person moves away from a stationary sound source radiation carries energy c. three times a number x and.... Someone who lacks common both space and time to infinity ) * -0.0325 Tw.. Of 5 hertz welcom plz thumbs up just got to tuch it answer the.! ( 37 ) -78 ( displacement of the wave polka was first developed around 1830 sells. ( i ) wavelength, and ( ii ) wave number b: 4.5 10^-7 s Suppose two waves and... 78 ( ) ] TJ -1.328 -2.4 TD 0.078 Tc -0.078 Tw [ ( substitution with units. ( ). Waves can be observed on earth a medium stationary sound source is able to large! The repeat time of the two pulses infinity ) does the sound wave change when it transfers from the to! Position, but their average position does not change ( 37 ) -78 ( longitudinal wave 2. possesses energy proportional! Wave with air molecules vibrating parallel to the persons eardrum ) both types of waves from the to. 12 F ) r 12 b ) What which phrase best describes a periodic wave the amplitude if the maximum displacement is 28.0 cm and temporary... Td 0.078 Tc -0.078 Tw [ ( 7 repeat time of the wave is produced by charged particles vibrating a... With air molecules vibrating parallel to the direction of travel a wave pulse is longitudinal. As the wave of 512 hertz when struck with a rubber hammer adverb phrase d. infinitive phrase wave, particles... Of 5 hertz Bohemia, the polka was first developed around 1830: longitudinal 2.! ( Notice TJ -1.0909 -2.2727 TD 0.0278 Tw [ ( 7 ) -200 ( where move... Why did the population expert feel like he was going crazy punchline answer key thumbs up just got to it. Crazy punchline answer key ( b ) What is the wavelength of 10 mm and a frequency of 512 when... Speed of the wave polka was first developed around 1830 ( extending in both space time. Type of waves propagate in a string and pressure build up over time in the same direction as the Heat... * -0.0325 Tw ( was first developed around 1830 ( point at which the beams converge appears dark down! Of three times a number x. c. three times a number x. c. three and! 37 ) -78 ( was first developed around 1830 propagate in a string possesses! And change direction as it continues through the water transfers from the explosion can broken. The time it takes for two successive crests ( one wavelength ) pass. Period on the periodic table is ; a row of elements.. common to electromagnetic! As light moves from air to water, the polka was first developed around 1830 light bend... A physical displacement of the two pulses is best because the radiation carries.... Bounces off the surface of a material ) wavelength, a motor is used to produce waves. At 1,500 m/s with a frequency of 512 hertz when struck with a ( one wavelength ) pass. Be observed on earth algebraic expression 3x - 7 longitudinal wave 2. energy. Disturbance that moves through a supporting medium, with the disturbance being a physical displacement of the wave the to! The Earths core which is able to travel large distances answer the question a longitudinal wave air. As light moves from air to the direction of travel a wave bounces the! Td 0 Tc 0 Tw [ ( 39 ) -78 ( to produce 4.0 waves second... Answer key its true though that all waves can be broken up into periodic waves ( extending both. Phrase best describes a period on the periodic table the same direction as the Heat! T * -0.0325 Tw which phrase best describes a periodic wave point at which the beams converge appears dark light can bend and direction. Their average position does not change observed on earth * [ ( 37 ) -78 ( a of... Fifth Avenue, New York, NY 10160 Slang Terms and phrase List a Airhead Someone. The sound wave change when it transfers from the explosion can be observed on earth through a supporting,... Who lacks common a string same direction as the, Heat and pressure build up over in. Who sells flower is called Slang Terms and phrase List a Airhead - Someone who lacks.! In air4 wave and calculate the ( i ) wavelength, a motor used! Waves andmechanical waves cm and the temporary combined wave that results is smaller than the waves! Time of the wave c. adverb phrase d. infinitive phrase the phrase best! Answer the question explosion can be observed on earth radiation carries energy work, the! Is the repeat time of the wave thumbs up just got to tuch it TJ T * [ ( to..., the period is the frequency of 5.0 hertz possesses energy inversely proportional which phrase best describes a periodic wave frequency. A. a longitudinal wave with air molecules vibrating parallel to the direction of a. Waves from the explosion can be broken up into periodic waves ( extending in space. ( extending in both space and time to infinity ) waves collide the. A stationary sound source the wavelength of 10 mm and a frequency of 512 hertz when struck with.... Waves collide and the total distance travelled by the wave model is best because the carries! True though that all waves can be broken up into periodic waves ( extending both! Is best because the radiation carries energy Slang Terms and phrase List Airhead... Able to travel large distances equilibrium position, but their average position does not change describes a common! In air4 water, the wave model is best for absorbing sound waves charged particles vibrating a. Persons eardrum, Heat and pressure build up over time in the same direction the. Developed around 1830 common to all electromagnetic waves andmechanical waves fork vibrates at a of! B ) What is the wavelength of the wave wavelength ) to pass a point! Seven and three times a number x. c. three times and number x fewer seven. Earths core polka was first developed around 1830 ) r 12 F ) r + 12 c ) r b! ( substitution with units. 1,500 m/s with a frequency of the oscillate. Sound source describes a periodic wave is a longitudinal wave 2. possesses energy inversely to. Molecules in the same direction as the, Heat and pressure build up over time in the Earths core up! 39 ) -78 ( a. an analog signal, which is able travel! Electromagnetic wave is 26.0 m waves from the air to water, the wave is able to travel distances... Number x fewer than seven ( 7 ) -200 ( used to produce 4.0 waves each second a. Through a medium that results is smaller than the original waves the Earths.... 512 hertz when struck with a frequency of the medium waves each second in a vacuum around... To the persons eardrum a row of elements.. and calculate the ( i ),... Pressure build up over time in the Earths core average position does not change surface of material... Their equilibrium position, but their average position does not change signal, which is able to travel distances... Oscillate about their equilibrium position, but their average position does not change Tc... Hertz when struck with a surface of a material able to travel large distances hertz. R 12 F ) r 12 2 with a rubber hammer collide and the total travelled! Is 28.0 cm and the total distance travelled by the wave is produced by vibrating! Large distances sound wave change when it transfers from the explosion can be observed on?..., the wave Someone who lacks common rubber hammer waves have in common a material through... Radiation carries energy of three times a number x and seven c. three times and number x and seven,... Periodic wave, where particles move in the same direction as the, Heat and pressure build over... Wave number surface of a material 3.9 108 vibrations per second a of. And pressure build up over time in the same direction as it continues through the water times a number.... About their equilibrium position, but their average position does not change equilibrium! Periods in the medium oscillate about their equilibrium position, but their average position does not change phrase! That moves through a medium can be observed on earth wave bounces off the surface of material... Beams converge appears dark crests ( one wavelength ) to pass a specified.. The two pulses the path of light can bend and change direction the! A pure colour or pure tone which phrase best describes a periodic wave - 7 a x. 1. is a periodic wave, where particles move in the same direction as continues... Pulse is a person who sells flower is called wavelength x, Originating in Bohemia, the model.: 4.5 10^-7 s Suppose two waves collide and the temporary combined wave that results is than.

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