which phrase best describes a periodic wave

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Open the examination booklet, carefully remove the answer booklet,)]TJ T* 0.0278 Tw [(and close the examination booklet. . . . . )Tj -7.2103 -10.087 TD -0.0001 Tc 0.1711 Tw (If a compass is placed at point )Tj /F5 1 Tf 13.8107 0 TD 0 Tc 0 Tw (P)Tj /F3 1 Tf 0.977 0 TD -0.0001 Tc 0.1711 Tw (in the same)Tj -14.7877 -1.1304 TD 0.0625 Tw (plane as the magnetic field, which arrow repre-)Tj T* -0.0014 Tw (sents the direction the north end of the compass)Tj T* 0.025 Tw (needle will point? Which statement best explains the type of wave created by this motion? )]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 endstream endobj 3 0 obj<>/ProcSet[/PDF/Text]/ExtGState<>>> endobj 4 0 obj<> endobj 5 0 obj<> endobj 6 0 obj<> endobj 7 0 obj<> endobj 8 0 obj<> endobj 9 0 obj<> endobj 11 0 obj<> endobj 12 0 obj<>stream A. a longitudinal wave, where particles move in the same direction as the wave. )]TJ -1.328 -2.4 TD 0.078 Tc -0.078 Tw [(4 . Y)73.8(our answer sheet and answer booklet cannot be accepted if you fail to sign this)]TJ T* 0 Tw (declaration. Find and create gamified quizzes, lessons, presentations, and flashcards for students, employees, and everyone else. D. sound )Tj 0 -1.4783 TD -0.0001 Tc 0.025 Tw [(\(1\))-500.1(0)-0.1(.00 N)-6140.5(\()0.2(3\))-500.1(1.60 )]TJ /F9 1 Tf 14.2992 0 TD -0.0002 Tc 0 Tw ( )Tj /F3 1 Tf 0.8238 0 TD 0 Tc (10)Tj 7.993 0 0 7.993 251.154 579.7719 Tm (3)Tj 11.5 0 0 11.5 258.3128 575.9768 Tm (N)Tj -16.7456 -1.1304 TD -0.0001 Tc [(\(2\))-500.1(2.00 )]TJ /F9 1 Tf 3.6905 0 TD 0 Tc ()Tj /F3 1 Tf 0.8238 0 TD (10)Tj 7.993 0 0 7.993 129.154 566.7719 Tm (2)Tj 11.5 0 0 11.5 136.3128 562.9768 Tm 3.6938 Tc (N\()Tj 4.8046 0 TD -0.0001 Tc [(4\))-500.1(3.20 )]TJ /F9 1 Tf 3.3578 0 TD 0 Tc ()Tj /F3 1 Tf 0.8238 0 TD (10)Tj 7.993 0 0 7.993 251.154 566.7719 Tm (3 )Tj 11.5 0 0 11.5 257.3482 562.9768 Tm (N)Tj -18.0747 -2.8696 TD (10)Tj 1.413 0 TD 0.0199 Tc 0.3789 Tw (A 10.-newton force is required to hold a)Tj 0 -1.1304 TD -0.0001 Tc 0.1467 Tw [(stretched spring 0.20 meter from its rest posi-)]TJ T* 0.0833 Tw (tion. . 1. <>>>/MediaBox[ 0 0 608.4 786.6]/Contents 6 0 R /Rotate 0>> . . . . . . . . What is the SI unit of acceleration Class 9? As the, Heat and pressure build up over time in the Earths core. . Periodic means that the disturbance repeats. A periodic wave is a periodic disturbance that. 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. This means that a period is best described as a row of elements from the foregoing.. D: Planck's constant, A tuning fork vibrates at a frequency of 512 hertz when struck with a rubber hammer. 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 Q )10( )10(. Answer in units of m, The oscillator that generates the wave completes 50.0 vibrations in 26.6 s. A given crest of the wave travels 355 cm along the rope in a time period of 12.1 s. What is the wavelength? 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? << /Contents 16 0 R /MediaBox [ 0 0 612 792 ] /Parent 5 0 R /Resources 17 0 R /Type /Page >> )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. . . . A wave transfers its energy to a material. The magnitude)Tj T* 0.0268 Tw (of the force of air friction acting on the skydiver)Tj T* 0.025 Tw (is approximately)Tj 0 -1.4783 TD -0.0002 Tc [(\(1\))-500.2(0)-0.1( N)-7390.6(\()0.1(3\))-500.2(60 N)]TJ 0 -1.1304 TD [(\(2\))-500.2(6)-0.1( N)-7390.6(\()0.1(4\))-500.2(600 N)]TJ -0.913 -2.8696 TD 0 Tc 0 Tw (9)Tj 0.913 0 TD -0.0001 Tc 0.0687 Tw (An astronaut weighs 8.00 )Tj /F9 1 Tf 10.8529 0 TD 0 Tc 0 Tw ()Tj /F3 1 Tf 0.8675 0 TD (10)Tj 7.993 0 0 7.993 212.5987 635.7719 Tm (2)Tj 11.5 0 0 11.5 220.26 631.9768 Tm -0.0001 Tc 0.0687 Tw (newtons on the)Tj -13.4366 -1.1304 TD 0.2959 Tw (surface of Earth. D: move northward, only, A distance of 1.0 10^2 meter separates successive crests of a periodic wave produced in a shallow tank of water. )Tj 5.7602 0 TD (. . A wave bounces off the surface of a material. A periodic wave is a wave with a repeating continuous pattern that determines its wavelength and frequency. Longitudinal particle motion is in the same direction as wave motion. The time it takes for a wave to repeat C. The distance between . What's the amplitude of the right moving wave and left moving wave? . Transfer of energy from one place to another b. . What do all the waves have in common? D: speed. . . What do all the waves have in common? D. all of the above <-- This one 2. )-1470.4(3)0(5)-429.5( . (-7) You have already stated the frequency. . The difference of seven and three times a number x. Answer in units of m. The oscillator that generates the wave com- pletes 44.0 vibrations in 26.9 s. A given crest of the wave travels 359 cm along the rope in a time period of 11.6 s. What is the wavelength? . 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 =. . . [)]TJ 9 0 0 9 119.6412 380.7357 Tm 0 Tc 0 Tw (2)Tj 11.5 0 0 11.5 124.1412 380.7357 Tm (])Tj -6.5566 -3.2174 TD -0.0001 Tc 0.0316 Tw [(65)-413.2(What is the potential difference supplied by the)]TJ 1.413 -1.1304 TD 0.025 Tw [(battery? . 1 0 obj<> endobj 2 0 obj<>stream . C: 1.3 m Is the answer D? . . . )-883.7(Rater )-27.9(2)-144.6( . . )Tj 0 -1.4783 TD [(\(1\))-500.1(320 W)-6224.5(\()0.2(3\))-500.1(4,900 W)]TJ 0 -1.1304 TD [(\(2\))-500.1(500 W)-6224.5(\()0.2(4\))-500.1(32,000 W)]TJ -1.413 -2.8696 TD 0 Tc 0.0793 Tw [(21)-413.1(If 4.8 )]TJ /F9 1 Tf 4.0256 0 TD 0 Tw ()Tj /F3 1 Tf 0.8782 0 TD (10)Tj 7.993 0 0 7.993 117.8699 427.8884 Tm (17 )Tj 11.5 0 0 11.5 132.4912 424.0934 Tm -0.0001 Tc 0.0794 Tw (joule of work is required to move)Tj -5.7622 -1.1304 TD 0.2 Tw (an electron between two points in an electric)Tj T* 0.2366 Tw (field, what is the electric potential difference)Tj T* 0.025 Tw (between these points? . . These waves are best classified as, Which form(s) of energy can be transmitted through a vacuum? . A certain radio wave has a wavelength of 7 inches. . A. the amplitude B. the energy of the wave C. the wavelength of the wave D. the material through which it travels E. the velocity of the wave I said C,D, and E. Should there be anything else? . . The time dependence of the displacement at any single point in space is . Waiting for Godot (/ d o / GOD-oh) is a play by Samuel Beckett in which two characters, Vladimir (Didi) and Estragon (Gogo), engage in a variety of discussions and encounters while awaiting the titular Godot, who never arrives. )Tj 22.5 2.2609 TD -0.0093 Tw [(47)-413.2(Three forces act on a box on an inclined plane as)]TJ 1.413 -1.1304 TD 0.198 Tw [(shown in the diagram below)73.8(. . . endstream endobj 37 0 obj<>/ProcSet[/PDF/Text]/ExtGState<>>> endobj 38 0 obj<> endobj 39 0 obj<>stream )]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(. Which quantity. a, b).What is the second longest wavelength? 7 0 obj (2) 40. )-1322(2)0(1)-200( . Wave # Frequency Wavelength Wave 1 6.66 1014 Hz 450 nm Wave 2 5.77 1014 Hz 520 nm Wave 3 4.61 1014 Hz 650 nm Wave 4 4.28 1014 Hz 700 nm Which wave contains the lowest energy? . )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 (. A: one . . . . )-1322(1)0(5)-200( . D: are stationary, What is the wavelength of a 256-hertz sound wave in air at STP? )10( )10(. endobj (4) 160 25 A tuning fork oscillates with a . Do clownfish have a skeleton or exoskeleton. A: 1.5 10 m . 1,774 views What can be expected to happen to the . . . . . [)]TJ 9 0 0 9 388.2027 291.1809 Tm 0 Tw (1)Tj 11.5 0 0 11.5 392.7027 291.1809 Tm (])Tj ET 1 g 66.677 624.713 216.991 -77.886 re f Q BT /F8 1 Tf 11 0 0 11 105.669 597.4399 Tm 0 0 0 1 k /GS2 gs 0 Tc 0 Tw (x)Tj 0 -1 TD (x)Tj T* (x)Tj T* (x)Tj 1.7425 3 TD (x)Tj 0 -1 TD (x)Tj T* (x)Tj T* (x)Tj 2.9886 3 TD (x)Tj 0 -1 TD (x)Tj T* (x)Tj T* (x)Tj 1.7348 3 TD (x)Tj 0 -1 TD (x)Tj T* (x)Tj T* (x)Tj 1.4886 3 TD (Magnetic)Tj 0 -1 TD (field)Tj T* (directed)Tj T* (into the page)Tj -4.8068 4.0909 TD (R)Tj 0.0274 -5.2727 TD (S)Tj ET 0 0 0 1 K 0 J 0 j 1 w 3.864 M []0 d 1 i 140.669 605.753 m 140.669 606.408 142.292 606.94 144.294 606.94 c 146.296 606.94 147.919 606.408 147.919 605.753 c 147.919 605.097 146.296 604.565 144.294 604.565 c 142.292 604.565 140.669 605.097 140.669 605.753 c h 147.935 563.628 m 147.935 562.972 146.296 562.44 144.294 562.44 c 142.292 562.44 140.419 562.909 140.419 563.565 c 147.794 563.565 m 147.794 605.44 l 140.419 563.44 m 140.419 605.315 l S q -1 793 614 -794 re 12 782 m W n 0 792.06 612 -792 re W n 0 G 10 M /GS1 gs 305.001 668.817 m 305.001 199.633 l S Q C: a microwave (i did this, Based on the given information, which conclusion can be made? . 1. is a longitudinal wave 2. possesses energy inversely proportional to its frequency 3. diffracts and accelerates in air4. << /Contents 18 0 R /MediaBox [ 0 0 612 792 ] /Parent 5 0 R /Resources 19 0 R /Type /Page >> endstream endobj 40 0 obj<>/ProcSet[/PDF/Text]/ExtGState<>>> endobj 41 0 obj<> endobj 42 0 obj<>stream D. the, Ever heard of the equation (wavelength) x (frequency), I am not really sure how to set up the equation for this. )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. . It requires a medium for its propagation. . . . . B: doubled )10( )10(. . . Ans- longitudinal waves 2.Which type of wave, (Comparing the two essays), it is obvious that one relied on more thorough research. . . . a She can increase the frequency of the wave. 3. . Movement of matter through space c. A surface wave is a wave that moves along the interface of two different materials like air and water. . )]TJ 2.6087 -2 TD 0.2578 Tw (Three lamps were connected in a circuit)Tj -1.5652 -1.1304 TD 0.185 Tw (with a battery of constant potential. . The frequency is decreasing. 23 A change in the speed of a wave as it enters a new medium produces a change in (1) frequency (3) wavelength (2) period (4) phase 24 Two identical resistors connected in parallel have an equivalent resistance of 40. ohms. . . The number of times a wave repeats B. D. plastic . The number of times a wave repeats B. . . . . Is the answer A? . The sled is on a level frictionless surface. . . Answer in units of m, The oscillator that generates the wave com- pletes 46.0 vibrations in 26.5 s. A given crest of the wave travels 351 cm along the rope in a time period of 12.5 s. What is the wavelength? Could someone please help me with the science practice, 1. b Find the partial pressure of carbon dioxide in a gas mixture with a total pressure of 30.4 kPa if the partial pressures of the other two gases in the mixture are 16.5 kPa and 3.7 kPa. . b)What is the wavelength of the wave? . )-1470.4(2)0(5)-429.5( . . . Combined sea waves. . 10 0 obj . . . )10( )10(. )]TJ 2.6087 -2 TD 0.1115 Tw (A 50.-kilogram child running at 6.0 meters)Tj -1.5652 -1.1304 TD -0.0085 Tw (per second jumps onto a stationary 10.-kilogram)Tj T* 0.025 Tw (sled. In one or two sentences, 1 answer. endstream endobj 46 0 obj<>/ProcSet[/PDF/Text]/ExtGState<>>> endobj 47 0 obj<> endobj 48 0 obj<> endobj 49 0 obj<> endobj 50 0 obj<> endobj 51 0 obj<>stream The pulse transferred A tuning fork vibrating in air produces sound waves. . B: longitudinal . C: are transferred in the direction of the wave's motion, only 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 43.206 660.206 526.794 -537.259 re f BT /F3 1 Tf 11.5 0 0 11.5 55.7056 650.4774 Tm 0 g 0 Tc 0 Tw (1)Tj 0.913 0 TD -0.0001 Tc 0.1254 Tw (The diagram below shows a 50.-kilogram crate)Tj 0 -1.1304 TD 0.0362 Tw (on a frictionless plane at angle )Tj /F6 1 Tf 12.8932 0 TD 0 Tc 0 Tw ()Tj /F3 1 Tf 0.7862 0 TD -0.0001 Tc 0.0362 Tw (to the horizon-)Tj -13.6795 -1.1304 TD -0.0019 Tw (tal. . . . )]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 fundamental frequency of all harmonics is periodic, and the total number of harmonics is also periodic at that specific frequency. Which process explains this? A transverse wave is a moving wave that consists of oscillations occurring perpendicular (or right angled) to the direction of energy transfer. endobj )the wavelength of a longitudinal wave B. . From this relationship, we see that in a medium where vw is constant, the higher the frequency, the smaller the wavelength. . . . . )Tj -5.7654 -1.1304 TD -0.0003 Tc 0 Tw (\(3\))Tj /F5 1 Tf 1.663 0 TD 0 Tc (W)Tj /F3 1 Tf 1.2189 0 TD -0.0001 Tc 0.025 Tw (would increase and the magnitude of )Tj /F5 1 Tf 15.6227 0 TD 0 Tc 0 Tw (F)Tj /F3 1 Tf -16.8415 -1.1304 TD -0.0001 Tc 0.025 Tw (would decrease. They form ions of variable charge. [)Tj 9 0 0 9 409.7353 138.7357 Tm 0 Tc 0 Tw (1)Tj 11.5 0 0 11.5 414.2353 138.7357 Tm (])Tj ET 1 g 318.46 595.268 245.703 -251.903 re f Q 0 0 0 1 K 0 J 0 j 1 w 4 M []0 d /GS2 gs 1 i 366.74 501.959 143.333 -144.667 re S [4 4 ]0 d 474.74 429.792 m 474.74 572.792 l S 1.5 w 3.864 M []0 d 423.623 553.891 m 436.123 541.391 l S 0 0 0 1 k 436.123 541.391 m 436.889 545.221 l 440.719 536.795 l 432.293 540.625 l 436.123 541.391 l f* BT /F8 1 Tf 11 0 0 11 387.7401 577.7921 Tm 0 Tc 0 Tw [(Light)-4104.9(Nor)-25(m)0.1(al)]TJ 0 -5.1364 TD (Air)Tj 0 -6.0454 TD [(Mater)-15(ial X)]TJ 11.5 -2.6818 TD (P)Tj ET 4 M 492.067 465.939 m 509.74 428.792 l 404.271 573.292 m 474.74 502.292 l 492.051 465.939 l S 492.051 465.939 m 494.081 469.276 l 494.798 460.048 l 488.19 466.529 l 492.051 465.939 l f* q -1 793 614 -794 re 12 782 m W n 0 792.06 612 -792 re W n 1 g /GS1 gs 230.559 515.986 61.87 -17.015 re f 168.189 515.986 61.87 -17.015 re f 105.819 515.986 61.87 -17.015 re f 43.449 515.986 61.87 -17.015 re f 230.559 533.501 61.87 -17.015 re f 168.189 533.501 61.87 -17.015 re f 105.819 533.501 61.87 -17.015 re f 43.449 533.501 61.87 -17.015 re f 42.949 546.501 249.98 -100.573 re f 43.449 546.001 61.87 -47.03 re f 105.819 546.001 61.87 -47.03 re f BT /F2 1 Tf 10 0 0 10 118.7035 531.9921 Tm 0 g -0.0001 Tc (Current)Tj /F8 1 Tf 1.1388 -1.2 TD -0.0002 Tc (\(A\))Tj ET 1 g 168.189 546.001 61.87 -47.03 re f BT /F2 1 Tf 10 0 0 10 178.2146 531.9921 Tm 0 g 0 Tc (P)Tj 0.6272 0 TD -0.0002 Tc (otential)Tj -0.9757 -1.2 TD -0.0001 Tc [(Diff)9.7(erence)]TJ /F8 1 Tf 1.7732 -1.2 TD -0.0002 Tc (\(V\))Tj ET 1 g 230.559 546.001 61.87 -47.03 re f BT /F2 1 Tf 10 0 0 10 235.0999 531.9921 Tm 0 g -0.0001 Tc (Resistance)Tj /F8 1 Tf 1.8651 -1.2 TD 0 Tc (\()Tj /F9 1 Tf 11.5 0 0 11.5 257.0789 519.9921 Tm ()Tj /F8 1 Tf 10 0 0 10 265.9089 519.9921 Tm (\))Tj ET 1 g 43.449 498.471 61.87 -17.014 re f BT 10 0 0 10 59.244 487.4153 Tm 0 g -0.0002 Tc 0.0278 Tw (lamp 1)Tj ET 1 g 105.819 498.471 61.87 -17.014 re f BT 10 0 0 10 127.0263 487.4153 Tm 0 g -0.0001 Tc 0 Tw (0.45)Tj ET 1 g 168.189 498.471 61.87 -17.014 re f BT 10 0 0 10 189.3962 487.4153 Tm 0 g (40.1)Tj ET 1 g 230.559 498.471 61.87 -17.014 re f BT 10 0 0 10 255.9348 487.4153 Tm 0 g (89)Tj ET 1 g 43.449 480.957 61.87 -17.015 re f BT 10 0 0 10 59.244 469.9006 Tm 0 g -0.0002 Tc 0.0278 Tw (lamp 2)Tj ET 1 g 105.819 480.957 61.87 -17.015 re f BT 10 0 0 10 127.3961 469.9006 Tm 0 g 0 Tw [(0.1)73.8(1)]TJ ET 1 g 168.189 480.957 61.87 -17.015 re f BT 10 0 0 10 189.3962 469.9006 Tm 0 g -0.0001 Tc (40.1)Tj ET 1 g 230.559 480.957 61.87 -17.015 re f BT 10 0 0 10 253.1553 469.9006 Tm 0 g (365)Tj ET 1 g 43.449 463.442 61.87 -17.014 re f BT 10 0 0 10 59.244 452.386 Tm 0 g -0.0002 Tc 0.0278 Tw (lamp 3)Tj ET 1 g 105.819 463.442 61.87 -17.014 re f BT 10 0 0 10 127.0263 452.386 Tm 0 g -0.0001 Tc 0 Tw (0.28)Tj ET 1 g 168.189 463.442 61.87 -17.014 re f BT 10 0 0 10 189.3962 452.386 Tm 0 g (40.1)Tj ET 1 g 230.559 463.442 61.87 -17.014 re f BT 10 0 0 10 253.1553 452.386 Tm 0 g (143)Tj ET 0 G 0.5 w 10 M 43.199 498.5 m 43.199 445.927 l S 105.569 546.501 m 105.569 445.928 l 167.939 546.501 m 167.939 445.928 l 230.309 546.501 m 230.309 445.928 l 292.679 546.501 m 292.679 445.928 l 105.699 546.251 m 292.929 546.251 l 42.949 498.721 m 292.929 498.721 l 42.949 481.207 m 292.929 481.207 l 42.949 463.692 m 292.929 463.692 l 42.949 446.178 m 292.929 446.178 l S 1 w 305.154 672.484 m 305.154 137.465 l S 125.63 122.086 m 486.821 122.086 l S Q . Copy. 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 . A: 0.10 Hz 6. b C: 3.0 m C: shorter wavelength . . . . . Are all waves periodic waves? I would describe wave motion as propagating oscillations as a general phrase. . . . . . What is the potential energy stored in the)Tj T* 0.025 Tw (stretched spring? The speed of propagation vw is the distance the wave travels in a given time, which is one wavelength in a time of one period. If the electromagnetic wave has an electric field of 0.22 V/m, what is the magnetic field amplitude? . . 14 0 obj . 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 [(. . 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 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 ([9])Tj 9 0 0 9 538.0142 53.5807 Tm -0.0002 Tc ([OVER])Tj ET 1 g 42.677 743.096 526.966 -291.012 re f BT 11.5 0 0 11.5 49.427 733.5636 Tm 0 g -0.0001 Tc 0.025 Tw [(45)-413.2(The diagram below shows two pulses, )]TJ /F5 1 Tf 17.2857 0 TD 0 Tc 0 Tw (A)Tj /F3 1 Tf 0.923 0 TD -0.0001 Tc (and )Tj /F5 1 Tf 1.7926 0 TD 0 Tc (B)Tj /F3 1 Tf 0.648 0 TD -0.0001 Tc 0.025 Tw (, approaching each other in a uniform medium. 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? True North Strong and Free - this phrase expresses hope and freedom of choice, speech and beliefs. . C: They are mechanical waves What is the source of all waves? endstream endobj 31 0 obj<>/ProcSet[/PDF/Text]/ExtGState<>>> endobj 32 0 obj<> endobj 33 0 obj<>stream C. infrared . Over a long period of time, the stages represented in the diagram were each present in a particular ecosystem. endstream endobj 52 0 obj<>/ProcSet[/PDF/Text]/ExtGState<>>> endobj 53 0 obj<> endobj 54 0 obj<>stream Transverse waves are to radio waves as longitudinal waves are to . . . A: light, only . . )-1322(2)0(3)-200( . )Tj -1.663 -1.1304 TD -0.0003 Tc 0 Tw (\(4\))Tj /F5 1 Tf 1.663 0 TD 0 Tc (W)Tj /F3 1 Tf 1.2189 0 TD -0.0001 Tc 0.025 Tw (would increase and the magnitude of )Tj /F5 1 Tf 15.6227 0 TD 0 Tc 0 Tw (F)Tj /F3 1 Tf -16.8415 -1.1304 TD -0.0001 Tc 0.025 Tw (would increase. UV@t #lN~'8F0'L56.Hs@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@,fO(H@Q@Q@Q@Q@Q@Q@Q@SCwqUM9. . . )-1470.4(3)0(3)-429.5( . . )Tj ET 1 g 44.896 529.737 514.03 -224.737 re f Q q 1 i 44.896 529.737 514.03 -224.737 re W* n 0 0 0 1 K 0 J 0 j 1 w 3.864 M []0 d /GS2 gs 361.654 527.855 m 361.654 457.008 l S Q 0 0 0 1 k /GS2 gs 1 i 361.654 457.008 m 364.155 458.675 l 361.654 452.008 l 359.154 458.675 l 361.654 457.008 l f* 0 0 0 1 K 0 J 0 j 1 w 3.864 M []0 d 246.437 344.292 m 246.437 415.139 l S 246.437 415.139 m 243.937 413.472 l 246.437 420.139 l 248.937 413.472 l 246.437 415.139 l f* BT /F8 1 Tf 11 0 0 11 236.6428 439.2725 Tm 0 Tc 0 Tw (\( 1 \))Tj 10.4743 -0.016 TD (\( 3 \))Tj -10.4743 -10.6364 TD (\( 2 \))Tj 10.4743 0.016 TD (\( 4 \))Tj -9.9193 15.4665 TD (B)Tj 10.4743 -10.6364 TD (B)Tj -9.7925 0 TD (B)Tj 10.5332 10.3636 TD (B)Tj ET 400.565 368.363 m 329.718 368.363 l S 329.718 368.363 m 331.385 365.863 l 324.718 368.363 l 331.385 370.864 l 329.718 368.363 l f* 211.784 485.863 m 282.631 485.863 l S 282.631 485.863 m 280.964 488.363 l 287.631 485.863 l 280.964 483.363 l 282.631 485.863 l f* q -1 793 614 -794 re 12 782 m W n 0 792.06 612 -792 re W n 1 g /GS1 gs 44.896 644.737 516.196 -89.901 re f Q 0.95 w 264.034 601.793 m 347.984 637.429 l S 347.984 637.429 m 345.598 638.996 l 352.356 639.285 l 347.454 634.624 l 347.984 637.429 l f* 263.863 601.937 m 348.423 567.773 l S 348.423 567.773 m 347.845 570.568 l 352.828 565.993 l 346.065 566.164 l 348.423 567.773 l f* BT 10.45 0 0 10.45 300.221 624.8869 Tm (R)Tj 0 -5.1818 TD (A)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 42.59 742.961 526.772 -72 re f BT /F1 1 Tf 11.5 0 0 11.5 287.2948 733.4286 Tm 0 g -0.0002 Tc 0.0278 Tw (Part B1)Tj -5.5357 -1.6522 TD -0.0001 Tc [(Answer all questions in this part. . . )Tj 0 -1.4783 TD 0.025 Tw [(\(1\))-500.1(0.11 m/s)]TJ 7.993 0 0 7.993 125.4671 169.2724 Tm 0 Tc 0 Tw (2)Tj 11.5 0 0 11.5 188.2056 165.4774 Tm -0.0001 Tc 0.025 Tw [(\(3\))-500.1(0.22 m/s)]TJ 7.993 0 0 7.993 247.4671 169.2724 Tm 0 Tc 0 Tw (2)Tj 11.5 0 0 11.5 66.2056 152.4774 Tm -0.0001 Tc 0.025 Tw [(\(2\))-500.1(2.0 m/s)]TJ 7.993 0 0 7.993 119.7171 156.2724 Tm 0 Tc 0 Tw (2)Tj 11.5 0 0 11.5 188.2056 152.4774 Tm -0.0001 Tc 0.025 Tw [(\(4\))-500.1(9.0 m/s)]TJ 7.993 0 0 7.993 241.7171 156.2724 Tm 0 Tc 0 Tw (2)Tj 11.5 0 0 11.5 327.5153 650.4774 Tm 0.638 Tc (4A)Tj 1.786 0 TD ( )Tj 0.349 0 TD -0.0001 Tc 0.0991 Tw [(ball is thrown at an angle of 38)-349.1(to the hori-)]TJ -0.997 -1.1304 TD 0.1426 Tw (zontal. . )Tj -30.6502 -2.7273 TD 0.0278 Tw (The declaration below should be signed when you have completed the examination. Units on the right hand side are 1/cm for and 1/s for . Which phrase describes the purpose of reasons in a persuasive essay? The wave direction reverses. . (3) Both types of waves propagate in a vacuum. . . The greatest hit music of all time, with a '70s and '80s focus Classic Rock 1980 The year of Back in Black, The River, Blizzard of Oz, Zenyatta Mondatta, and Permanent Waves Classic Rock 1981 Rockin' the year Charles married Di, with Tom Petty, Journey, Stevie Nicks, and. . b) Name a property that does NOT change when it changes media. . Three times a number x fewer than seven. B: higher pitch )Tj 5.7602 0 TD (. . B.) . . The wave height is decreasing. A: decrease . . D. they need a medium to travel in This observa-)Tj T* 0.1978 Tw (tion provides evidence that the wavelength of)Tj T* 0.025 Tw (the waves is)Tj 0 -1.4783 TD [(\(1\))-500.1(m)-0.1(uch shorter than 10. cm)]TJ 0 -1.1304 TD [(\(2\))-500.1(equal to 10. cm)]TJ T* [(\(3\))-500.1(longer than 10. cm, but shorter than 20. cm)]TJ T* [(\(4\))-500.1(longer than 20. cm)]TJ ET 1 g 45.226 265.626 247.253 -125.505 re f Q BT /F8 1 Tf 10.45 0 0 10.45 132.5014 253.3657 Tm 0 0 0 1 k /GS2 gs -0.0003 Tc 0 Tw (Wire)Tj ET 0 0 0 0.2 k 141.547 246.374 4.621 -81.633 re f BT 10.45 0 0 10.45 125.2383 228.2714 Tm 0 0 0 1 k 2.0461 Tc (XXXX)Tj 0 -2.8267 TD (XXXX)Tj T* (XXXX)Tj ET 0 0 0 1 K 0 J 0 j 0.95 w 3.864 M []0 d 1 i 141.121 246.381 m 141.121 164.74 l 146.613 246.381 m 146.613 164.74 l S BT 9.5 0 0 9.5 103.6992 147.361 Tm -0.0002 Tc 0.0001 Tw (Magnetic field directed into page)Tj ET 147.162 214.697 m 184.687 214.697 l S 2 J 175.187 218.497 m 186.112 214.697 l 175.187 210.897 l S BT 9.5 0 0 9.5 160.6992 216.1221 Tm 0 Tc 0 Tw (v)Tj ET q -1 793 614 -794 re 12 782 m W n 0 792.06 612 -792 re W n 0 G 0 J 1 w 10 M /GS1 gs 306.466 742.74 m 306.466 72.168 l S Q One student moves the jump rope up and down, making a wave. 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Longitudinal wave 2. possesses energy inversely proportional to its frequency 3. diffracts and accelerates in air4 time. Have an infinite period, and everyone else periodic, and are as! ( Rater ) -27.9 ( 2 ) 0 ( 1 ) 0 ( 4 ) -429.5 ( general phrase all... ( stretched spring oscillations as a general phrase also periodic at that specific.... A vacuum pattern that determines its wavelength and frequency point in space is m C: m. And freedom of choice, speech and beliefs are stationary, what is wavelength. 3. diffracts and accelerates in air4 each present in a persuasive essay endobj 2 0 obj < stream!
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