C: 0.773 m What is the distance between successive compressions in this sound wave as it travels through air at STP? B: 4.0 10^3 m/s C: 8 s . << /Metadata 3 0 R /Pages 4 0 R /Type /Catalog >> )]TJ T* 0.0103 Tc 0.3646 Tw (Approximately how high will the ball rise? transverse wave longitude wave surface wave wavelength (my, (a) What fraction of a wavelength is this? 5. a . im assuming you get k=1.16, A: The number of waves that pass a certain point within a certain time. A. ultraviolet What is the period of the wave? Use the information about four different waves to answer the question. Wu"FNZPH8{?Cd{H>/{|N94# t?xTaMG{\z42)-rM=?qL-6&Br)j0h*g8.gO_AHH8D]{|SU-. . The formula vw=f describes the relationship between the speed of a wave (vw), and its frequency (f) and wavelength () 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. . . )78( )]TJ 1.328 0 TD 0 Tc 0 Tw [(. <>stream 3) a transverse wave, where particles move perpendicular to the wave In one or two, A. long wavelength and low frequency B. long wavelength and high frequency C. short wavelength in low frecuency D. short wavelength and high frequency 11. . . (2) 40. . )]TJ ET 0 G 0 J 0 j 1 w 10 M []0 d 69.508 244.299 478.666 -69.111 re 516.676 145.839 m S Q . 1. c=nu*lambda c is speed, Thanks for the help. . Transfer of energy from one place to another b. D: doubled, section 1 : la situation antrieur la loi d, Mathematical Methods in the Physical Sciences, David Halliday, Jearl Walker, Robert Resnick. )Tj 0 -1.4783 TD [(\(1\))-500.1(29 m)-6853.4(\()0.2(3\))-500.1(60. m)]TJ ET 0 G 0 J 0 j 1 w 10 M []0 d 370.603 132.977 m 524 132.977 l S BT 11.5 0 0 11.5 340.6028 145.4775 Tm [(\(2\))-500.1(44 m)-6853.4(\()0.2(4\))-500.1(104 m)]TJ ET 1 g 67.206 606.01 226 -89.674 re f Q 0 0 0 1 K 0 J 0 j 1 w 3.864 M []0 d /GS2 gs 1 i 273.332 594.963 m 273.332 541.963 l 111.332 541.963 l 273.332 594.963 l h 102.242 568.322 m 128.716 577.438 l 137.832 550.963 l 111.357 541.847 l 102.242 568.322 l s 0.5 w 151.572 555.033 m 153.857 553.298 155.332 550.553 155.332 547.463 c 155.332 545.302 154.61 543.309 153.395 541.713 c S BT /F7 1 Tf 12 0 0 12 159.082 545.663 Tm 0 0 0 1 k 0 Tc 0 Tw (0)Tj ET 160.082 549.963 m 164.082 549.963 l S 1 w 81.332 547.963 m 100.832 554.463 l S 100.436 554.334 m 99.663 556.712 l 106.38 556.265 l 101.208 551.957 l 100.436 554.334 l f* BT /F8 1 Tf 11 0 0 11 85.832 553.463 Tm (F)Tj 14.5455 1.8182 TD (B)Tj ET 245.332 586.463 m 245.332 587.567 246.227 588.463 247.332 588.463 c 248.436 588.463 249.332 587.567 249.332 586.463 c 249.332 585.358 248.436 584.463 247.332 584.463 c 246.227 584.463 245.332 585.358 245.332 586.463 c b 107.832 541.463 m 107.832 542.568 108.727 543.463 109.832 543.463 c 110.937 543.463 111.832 542.568 111.832 541.463 c 111.832 540.358 110.937 539.463 109.832 539.463 c 108.727 539.463 107.832 540.358 107.832 541.463 c b BT 11 0 0 11 106.832 527.963 Tm (A)Tj 10 0 0 10 105.8319 559.2631 Tm (50. kg)Tj 11 0 0 11 165.832 529.9629 Tm [(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 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 10 301.1724 53.5807 Tm 0 Tw ([2])Tj ET 0 G 10 M 305 658 m 305 142.912 l S 1 g 43 744 527 -83.99 re f BT /F1 1 Tf 11.5 0 0 11.5 290.047 734.4677 Tm 0 g -0.0113 Tc 0.0278 Tw (Part A)Tj -5.9265 -1.6522 TD (Answer all questions in this part. D: 8.53 x 10 m, What is the period of a water wave is 4 complete waves pass a fixed point in 10 seconds? y(x,t)=A cos(kxt+o). [)]TJ 9 0 0 9 119.9826 330.7357 Tm 0 Tc 0 Tw (1)Tj 11.5 0 0 11.5 124.4826 330.7357 Tm (])Tj -6.5862 -3.2174 TD -0.0001 Tc 0.2055 Tw [(66)-413.2(Calculate the equivalent resistance of the cir-)]TJ 1.413 -1.1304 TD 0.0237 Tw (cuit. . )]TJ T* [(41)-78( . D: greater loudness, Which unit is equivalent to meters per second? )]TJ -0.5535 -23.5652 TD -0.0101 Tc -0.0107 Tw [(69)-443.2(Measure the angles of incidence and refraction to)]TJ 1.423 -1.1304 TD 0.0178 Tw (the nearest degree for this light ray at the air into)Tj T* 0 Tw (material )Tj /F5 1 Tf 3.7068 0 TD 0 Tc (X)Tj /F3 1 Tf 1.0016 0 TD -0.0101 Tc 0.1608 Tw (boundary and write your answers in)Tj -4.7085 -1.1304 TD -0.0166 Tw (the appropriate spaces )Tj /F5 1 Tf 9.2411 0 TD (in your answer booklet)Tj /F3 1 Tf 9.1234 0 TD (. )78( )]TJ 1.328 0 TD 0 Tc 0 Tw [(. . )-1470.4(3)0(2)-429.5( . . Force )Tj /F5 1 Tf 3.2426 0 TD 0 Tc 0 Tw (A)Tj /F3 1 Tf 0.923 0 TD -0.0001 Tc 0.025 Tw (and resultant )Tj /F5 1 Tf 5.6945 0 TD 0 Tc 0 Tw (R)Tj /F3 1 Tf 0.923 0 TD -0.0001 Tc 0.025 Tw [(are represented in the diagram below)73.8(. )-1322(2)0(1)-200( . )-1322(2)0(3)-200( . . The period of her heartbeat is Additional Questions. D: pitch, As a longitudinal wave moves through a medium, the particles of the medium . Which phrase best describes the sound . 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. . . B: 1.02 10^0 s 17 An electromagnetic wave is produced by charged particles vibrating at a rate of 3.9 108 vibrations per second. . . Sex: )Tj /F11 1 Tf 0 0 0 0 k 3.9636 0 TD 0 Tc 0 Tw ()Tj 1 Tr 0.24 w T* ()Tj /F3 1 Tf 0 Tr 0 g 1.7076 0 TD -0.0201 Tc (Female)Tj -30.8138 -2.4 TD 0 Tc (T)Tj 0.5459 0 TD -0.01 Tc [(eacher)-54.4(. . . (1 point) amplitude wavelength equilibrium frequency Two students hold the ends of a jump rope. This is a wave. [Show all work,)Tj T* -0.004 Tc 0.3689 Tw (including the equation and substitution with)Tj T* -0.0101 Tc 0.025 Tw [(units.] . endstream endobj 13 0 obj<>/ProcSet[/PDF/Text]/ExtGState<>>> endobj 14 0 obj<> endobj 15 0 obj<> endobj 16 0 obj<> endobj 17 0 obj<> endobj 18 0 obj<> endobj 19 0 obj<> endobj 20 0 obj<>stream Wave speed is related to wavelength and wave frequency by the equation: Mechanical waves are categorized by their type of motion and fall into any of two categories: transverse or longitudinal. . )]TJ ET 1 g 375.229 525.098 177.177 -205.367 re f BT /F1 1 Tf 11 0 0 11 441.7639 515.937 Tm 0 g -0.0001 Tc 0.0278 Tw (Part B1)Tj /F3 1 Tf 10 0 0 10 376.2286 491.9369 Tm 0 Tc 0 Tw [(36)-78( . The amplitude of the wave. c. What is the, Maintaining a perfect GPA became more important to him than athletics. )-1470.4(2)0(8)-429.5( . What are the units of wavelength? . a; participle b;verb. The sound wave slows down and refracts. . A: transverse )]TJ -0.913 -2.8696 TD 0.413 Tc 0 Tw (5A)Tj 1.561 0 TD ( )Tj 0.276 0 TD -0.0001 Tc 0.0261 Tw (man standing on a scale in an elevator notices)Tj -0.9239 -1.1304 TD 0.0443 Tw (that the scale reads 30 newtons greater than his)Tj T* 0.0474 Tw (normal weight. How does the sound wave change when it transfers from the air to the persons eardrum? What is the total up and down distance moved by the wave-particle for each cycle of the wave? . 2. with Glowing hearts - this phrase describes the love and pride for our, A) speed,wavelength and frequency all increase B) speed, wavelength increase; frequency decreases C) speed, wavelength, a) the phase of the wave at x = 2.27 cm and t =. The sound produced by the tuning fork will travel through the air as a . endstream endobj 37 0 obj<>/ProcSet[/PDF/Text]/ExtGState<>>> endobj 38 0 obj<> endobj 39 0 obj<>stream . . feet/ frequency = (wave speed)/(wavelength) You can do, A. 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. 1. . [)]TJ 9 0 0 9 107.7068 607.5636 Tm 0 Tc 0 Tw (2)Tj 11.5 0 0 11.5 112.1168 607.5636 Tm (])Tj -5.4444 -3.2174 TD -0.0001 Tc 0.0213 Tw [(73)-413.2(Calculate the kinetic energy of the sled with the)]TJ 1.413 -1.1304 TD 0.1726 Tw (child after she jumps onto the sled. endobj D. all of the above <-- This one 2. . . }:@>'"dsT#?, =,obI);-TV8 6={: How far are. . 1. is a longitudinal wave 2. possesses energy inversely proportional to its frequency 3. diffracts and accelerates in air4. )]TJ 2.6087 -1.8261 TD -0.0101 Tc 0.0619 Tw (Louis de Broglie extended the idea of wave-)Tj -1.5652 -1.4783 TD -0.0102 Tc 0 Tw (particle)Tj 3.3568 0 TD -0.0001 Tc 0.0789 Tw [(duality to all of nature with his matter)54.8(-)]TJ -3.3568 -1.4783 TD -0.0154 Tw (wave equation, )Tj /F9 1 Tf 6.3819 0 TD -0.0002 Tc 0 Tw ( )Tj /F3 1 Tf 3.2291 0 TD -0.0001 Tc -0.0153 Tw (, where )Tj /F9 1 Tf 3.2728 0 TD 0 Tc 0 Tw ()Tj /F3 1 Tf 0.7835 0 TD -0.0001 Tc -0.0154 Tw [(is the particle)91.7(s)]TJ -13.6672 -1.4783 TD 0 Tw (wavelength, )Tj /F5 1 Tf 5.1894 0 TD -0.0002 Tc (m )Tj /F3 1 Tf 1.0544 0 TD -0.0001 Tc 0.0266 Tw (is its mass, )Tj /F5 1 Tf 4.6505 0 TD 0 Tc 0 Tw (v)Tj /F3 1 Tf 0.7575 0 TD -0.0001 Tc 0.0265 Tw [(is its velocity)73.8(, and )]TJ /F5 1 Tf 7.5172 0 TD 0 Tc 0 Tw (h)Tj /F3 1 Tf -19.169 -1.4783 TD -0.0001 Tc 0.0249 Tw [(is Planck)91.7(s constant. )]TJ -1.328 -2.4 TD 0.078 Tc -0.078 Tw [(4 . 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 -675.318 re f BT /F1 1 Tf 11 0 0 11 207.337 734.8386 Tm 0 g -0.0113 Tc 0.0278 Tw [(The University of the State of New Y)73.9(o)0(rk)]TJ -1.1817 -2.0909 TD -0.0112 Tc [(REGENTS HIGH SCHOOL EXAMINA)74(TION)]TJ /F2 1 Tf 20 0 0 20 210.7239 650.8386 Tm (PHYSICAL SETTING)Tj 30 0 0 30 241.1553 613.8386 Tm 0 Tw (PHYSICS)Tj /F1 1 Tf 16 0 0 16 143.5863 576.8386 Tm 0 Tc (T)Tj 0.5819 0 TD -0.0113 Tc [(uesday)73.8(, )]TJ /F3 1 Tf 3.5688 0 TD -0.01 Tc 0.025 Tw (June 17, 2003 1:15 to 4:15 p.m., only)Tj /F1 1 Tf 11 0 0 11 115 527.8386 Tm -0.0002 Tc 0.12 Tw [(The answer sheet for Part A and Part B1 is the last page of this examination)]TJ -2.1818 -1.1818 TD 0.132 Tw [(booklet. . << /Contents 20 0 R /MediaBox [ 0 0 612 792 ] /Parent 5 0 R /Resources 21 0 R /Type /Page >> 2. b ___m (c)Find the speed of the wave. 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 24 33.782 564.5 -21 re f BT /F3 1 Tf 10 0 0 10 283.4531 25.3627 Tm 0 g -0.0003 Tc 0 Tw ([c])Tj ET 1 g 25.721 766.738 562.5 -723.738 re f BT /F2 1 Tf 10 0 0 10 31.721 735.5602 Tm 0 g -0.0001 Tc (61)Tj ET 0 G 0 J 0 j 0.5 w 10 M []0 d 48.398 734.56 m 580.171 734.56 l 47.835 704.56 m 579.608 704.56 l 47.835 674.56 m 579.608 674.56 l 47.835 644.56 m 579.608 644.56 l S BT 10 0 0 10 31.721 593.5601 Tm (62)Tj ET 48.398 592.56 m 580.171 592.56 l 47.835 562.56 m 579.608 562.56 l S BT 10 0 0 10 31.721 511.5601 Tm (63)Tj ET 48.398 510.56 m 308.172 510.56 l S BT /F1 1 Tf 11.5 0 0 11.5 289.7732 445.5601 Tm -0.0002 Tc 0.0278 Tw (Part C)Tj /F2 1 Tf 10 0 0 10 31.721 397.5601 Tm -0.0001 Tc 0 Tw (64)Tj 0 -14.4 TD (65)Tj ET 53.957 252.56 m 108.968 252.56 l S BT 10 0 0 10 108.9683 253.5601 Tm 0 Tc (v)Tj -7.7247 -4.8 TD -0.0001 Tc (66)Tj ET 1 w 25.221 767.238 563.5 -724.738 re 42.838 205.56 m 25 463.806 m 587.63 463.806 l S Q . State )Tj /F5 1 Tf 4.8883 0 TD -0.0002 Tc 0 Tw (one)Tj /F3 1 Tf 1.8937 0 TD -0.0001 Tc 0.2001 Tw (possible reason for this differ-)Tj -6.782 -1.1304 TD 0 Tc 0.0249 Tw [(ence. Wave speed is the distance a wave travels in a given amount of time, such as the number of meters it travels per second. 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. [)]TJ 9 0 0 9 267.2585 204.7357 Tm 0 Tc 0 Tw (1)Tj 11.5 0 0 11.5 271.7585 204.7357 Tm (])Tj -19.4028 -3.2174 TD -0.0101 Tc -0.0139 Tw [(68)-443.2(If lamp 3 is removed from the circuit, what would)]TJ 1.423 -1.1304 TD 0.0056 Tw (be the value of the current in lamp 2 after lamp 3)Tj T* 0.025 Tw [(is removed? )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. . . endstream endobj 74 0 obj<>/ProcSet[/PDF/Text]/ExtGState<>>> endobj 75 0 obj<> endobj 76 0 obj<>stream . D: 6.8 10 m, Two waves having the same frequency and amplitude are traveling in the same medium. . A. an echo of sound in the canyon What is the compass direction of the force)Tj T* 0.025 Tw [(being exerted on the child by the nozzle? 1) the distance between wave crests . . Wave motion in a medium transfers. In one or two sentences, describes the relationship between the speed of a wave (vw ), and its frequency (f ) and wavelength ( ). . . What is the SI unit of acceleration Class 9? There are 7 such periods in the periodic table. . B. light )the wavelength of a longitudinal wave B. )Tj 0 -1.4783 TD [(\(1\))-500.1(0)-0.1(.70 N)-6140.5(\()0.2(3\))-500.1(3.0 N)]TJ 0 -1.1304 TD [(\(2\))-500.1(1)-0.1(.5 N)-6640.5(\()0.2(4\))-500.1(6.0 N)]TJ 22.4549 54.8696 TD 0.3481 Tw [(14)-413.2(The diagram below represents the magnetic)]TJ 1.413 -1.1304 TD 0.025 Tw (field near point )Tj /F5 1 Tf 6.6543 0 TD 0 Tc 0 Tw (P)Tj /F3 1 Tf 0.5559 0 TD (. 11 0 obj . . . . . C: velocity help, When youre finished, please lock the door. A teacher walks into the Classroom and says If only Yesterday was Tomorrow Today would have been a Saturday Which Day did the Teacher make this Statement? . A: 0.50 m What best describes the phrase in CAPS? The time it takes for a wave to repeat C. The distance between wave crests D. The distance a wave is from the starting point. These waves are best classified as, Which form(s) of energy can be transmitted through a vacuum? . As the, Heat and pressure build up over time in the Earths core. Which phrase best describes wavelength? )-1470.4(3)0(4)-429.5( . )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. . . A: decrease A sound is a form of energy that is produced by vibrating bodies. C: Both types of waves propagate in a vacuum. Units on the right hand side are 1/cm for and 1/s for . . [V)54.8(ectors are not)]TJ T* 0.025 Tw (drawn to scale. (1 point) Responses longer wavelength and greater frequency longer wavelength and greater frequency shorter wavelength and greater frequency shorter wavelength and greater, The oscillator that generates the wave com- pletes 48.0 vibrations in 25.8 s. A given crest of the wave travels 413 cm along the rope in a time period of 10.5 s. What is the wavelength? 8 0 obj a.) . . What is the period of these waves? . . . 6. which type of surface is best for absorbing sound waves? << /Contents 30 0 R /MediaBox [ 0 0 612 792 ] /Parent 6 0 R /Resources 31 0 R /Type /Page >> ])]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. . . . . . . )-1090.6(School)-639.5( . A: 0.10 Hz 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. . . If you increase the frequency of a periodic wave, the wave )Tj 0 -1.4783 TD -0.0251 Tc -0.0069 Tw [(\(1\))-474.8(electromagnetic waves that require no medium)]TJ 1.5652 -1.1304 TD 0.025 Tw (for transmission)Tj -1.5652 -1.1304 TD -0.0101 Tc -0.0302 Tw [(\(2\))-484.1(electromagnetic waves that require a medium)]TJ 1.6196 -1.1304 TD 0.025 Tw (for transmission)Tj -1.6196 -1.1304 TD -0.0001 Tc 0.1509 Tw [(\(3\))-497.6(mechanical waves that require no medium)]TJ 1.663 -1.1304 TD 0.025 Tw (for transmission)Tj -1.663 -1.1304 TD -0.0145 Tw [(\(4\))-497.6(mechanical waves that require a medium for)]TJ 1.663 -1.1304 TD 0 Tw (transmission)Tj -3.0761 -2.8696 TD 0.0059 Tw [(26)-413.2(In a vacuum, all electromagnetic waves have the)]TJ 1.413 -1.1304 TD 0 Tw (same)Tj 0 -1.4783 TD [(\(1\))-500.1(wavelength)-4280.5(\(3\))-500.1(speed)]TJ 0 -1.1304 TD [(\(2\))-500.1(frequency)-4798.3(\(4\))-500.1(a)0.1(mplitude)]TJ -1.413 -2.8696 TD -0.0285 Tw [(27)-413.2(The speed of light \()]TJ /F5 1 Tf 9.4499 0 TD 0 Tc 0 Tw (f)Tj /F3 1 Tf 0.5173 0 TD -0.0286 Tw (= 5.09 )Tj /F9 1 Tf 2.7927 0 TD 0 Tw ()Tj /F3 1 Tf 0.7702 0 TD (10)Tj 7.993 0 0 7.993 491.6776 316.8884 Tm (14)Tj 11.5 0 0 11.5 502.2162 313.0934 Tm -0.0001 Tc -0.0286 Tw (Hz\) in a trans-)Tj -14.0334 -1.1304 TD -0.0111 Tw [(parent material is 0.75 times its speed in air)73.9(. C: longitudinal wave with air molecules vibrating perpendicular to the direction of travel B: Both types of waves require a material medium for propagation. endobj D: 11 m, The product of a wave's frequency and its period is . . . It's true though that all waves can be broken up into periodic waves(extending in both space and time to infinity). Which phrase best describes wavelength? B: Hz m (1 meter = 39.37) b. find the frequency of this radio wave. 9 0 obj endobj )Tj -25.2297 -19.5652 TD -0.0001 Tc -0.0305 Tw [(44)-413.2(Identical resistors \()]TJ /F5 1 Tf 9.2528 0 TD 0 Tc 0 Tw (R)Tj /F3 1 Tf 0.6479 0 TD -0.0001 Tc -0.0304 Tw [(\) are connected across the same 12-volt battery)73.8(. . 2. . . A: light, only D: replaced by a higher frequency tuning fork, The energy of a water wave is closely related to its )Tj /F3 1 Tf -1.413 -1.4783 TD -0.0001 Tc 0.1458 Tw [(30)-413.2(A sound of constant frequency is produced by)]TJ 1.413 -1.1304 TD -0.0009 Tw (the siren on top of a firehouse. << /Contents 24 0 R /MediaBox [ 0 0 612 792 ] /Parent 5 0 R /Resources 25 0 R /Type /Page >> . . . The number of times a wave repeats B. A series of pulses at regular intervals. Longitudinal particle motion is in the same direction as wave motion. A. . n=2 Ln=(4-1)/4 *, 1.) They are periodic in 2. )-1470.4(3)0(3)-429.5( . @xt` 8j490@_!lp BiS.RATH[xp << /Contents 22 0 R /MediaBox [ 0 0 612 792 ] /Parent 5 0 R /Resources 23 0 R /Type /Page >> . Which statement correctly describes one characteristic of a sound wave? . Atomic radii decrease from left to right across a period and decrease from top to bottom in a group. . endobj The wavelength is the length of one complete wave cycle, therefore it is the statement that best describes wavelength, so option C is correct.. What is the wavelength? . )Tj T* 0.0009 Tc 0.374 Tw (Which wave phenomenon best explains this)Tj T* -0.0001 Tc 0.025 Tw [(effect? . (1 point) The image appears shorter and on the same side of the mirror The image appears taller and on the same side of the, Responses They have long wavelengths that can penetrate materials, and their high energy can damage matter. . Which phrase describes the sound perceived by the person? c. Choose the term that describes the phrase in quotation marks. . << /Contents 28 0 R /MediaBox [ 0 0 612 792 ] /Parent 6 0 R /Resources 29 0 R /Type /Page >> . . 2 0 obj . What is its wavelength? . . A: speed . Frequency b. amplitude c. wavelength d. wave speed Is it C? 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