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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. )-1322(2)0(4)-200( . )]TJ -35.533 -2.1818 TD 0 Tc (T)Tj 0.5459 0 TD -0.01 Tc [(eacher)-859( . I would describe wave motion as propagating oscillations as a general phrase. . 1 0 obj . . )78( )]TJ 1.328 0 TD 0 Tc 0 Tw [(. When the energy of a light wave is transferred to a, 3 of 53 of 5 Items Question A stationary source produces a sound wave at a frequency of 100 Hz. C: replaced by a lower frequency tuning fork . . looks like a homework dump, instead of a request for help. <> What best describes a periodic wave? . The time interval among the two waves is an odd multiple of T/2, = (2n-1) T/2. . . 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A wave transfers its energy to a material A wave passes through a material. . . Frequency b. amplitude c. wavelength d. wave speed Is it C? m/s ? . . 7 0 obj The wave speed increases. . Wave Period: The time it takes for two successive crests (one wavelength) to pass a specified point. . )]TJ /F1 1 Tf 0 -3.6 TD -0.0113 Tc 0.1428 Tw [(Answer all questions in Part B2 and Part C. Record your answers in this)]TJ 0 -1.2 TD 0 Tw (booklet. . cm? 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Which phrase best describes the sound waves produced by this oscillating tuning fork? . . . )]TJ /F5 1 Tf -14.1443 -2.1739 TD -0.0002 Tc 0 Tw (Directions)Tj /F3 1 Tf 4.5506 0 TD -0.0001 Tc 0.025 Tw (\(4863\): Record your answers in the spaces provided in your answer booklet. )-1322(1)0(4)-200( . Which phrase best describes a periodic wave? b)What is the wavelength of the wave? )10( )10(. 2 0 obj . )]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. . . )-1470.4(2)0(9)-429.5( . Ut enim ad minim. )]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. [V)54.8(ectors are not drawn to)]TJ -8.1237 -1.1304 TD -0.0002 Tc 0 Tw (scale. Waves do not, in general, have a constant velocity. SIX|Pa\2uT#&0 D: 11 m, The product of a wave's frequency and its period is . The difference of seven and three times a number x. C. Three times a number x fewer than seven. There are three general types of mechanical waves: . (b) What is the period of the wave? (3) Both types of waves propagate in a vacuum. 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. 8) waves with a short wavelength have a high frequency and high energy . A. (4) Both types of waves transfer energy. 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. . A: frequency . eiusmod tempor incididunt ut labore et dolore magna aliqua. . )]TJ -1.328 -2.4 TD 0.078 Tc -0.078 Tw [(5 . %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz ( Which option describes a synonym? . The choices are A: wavelength/2 B: wavelength C: 2 X amplitude D) period E) period/2 It doesnt show the, Her teacher asks her to change the wave to show a greater energy transfer. )]TJ 31.5521 0 TD (. D. The quotient, In a problem I have it shows a picture of wave and shows the displacement from peak of one wave to the trough of the next. )Tj ET Q The wave period is often referenced in seconds, e.g. . 10) a digital signal, which is less likely to degrade. 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. )the wavelength of a longitudinal wave B. Destructive Interference Equation. . Which process explains this? The wavelength and frequency decrease. Which wave )Tj T* 0.025 Tw [(phenomenon is responsible for this effect? . . 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C. a rock making ripples in water 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. Wave W has a, Raouls sister, A GOLF PRO, gave him basic instructions. . )Tj ET 1 g 42 62 528 -21 re f BT /F1 1 Tf 7 0 0 7 43 53.5807 Tm 0 g 0.0278 Tw (PhysicsJune 03)Tj /F3 1 Tf 10 0 0 10 298.6724 53.5807 Tm 0 Tw ([10])Tj ET 1 g 42.677 669.713 527.017 -490.146 re f BT 11.5 0 0 11.5 49.427 660.1809 Tm 0 g 0.0006 Tw [(48)-413.2(The diagram below represents a wire conductor)73.8(,)]TJ /F5 1 Tf 1.413 -1.1304 TD 0 Tw (RS,)Tj /F3 1 Tf 1.7159 0 TD 0.0311 Tw (positioned perpendicular to a uniform mag-)Tj -1.7159 -1.1304 TD 0.025 Tw (netic field directed into the page. 9) refraction endobj . In one word, what is it that moves from source to receiver in a wave motion? What is the wavelength of this wave? What is the name of this phenomenon? 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They have long wavelengths that can, Kris was anxious (about her new job) a. infinitive phrase b. adverb phrase c. adjective phrase d. appositive phrase***. . The earthquake. C. The phase of the medium. A: Both types of waves travel at the same speed. . . . . Explain)]TJ T* 0.0227 Tw (how the graph you have drawn could be used to)Tj T* -0.0129 Tw (calculate the value of )Tj /F5 1 Tf 8.8863 0 TD 0 Tc 0 Tw (g)Tj /F3 1 Tf 0.481 0 TD -0.0001 Tc -0.0127 Tw [(. C: velocity . . This guide lays out styles and policies Twin Cities Geek follows for punctuation, formatting, spelling, inclusive language, and more in our articles and other communications. )]TJ -1.328 -2.4 TD 0.078 Tc -0.078 Tw [(6 . A wave pulse is a disturbance that moves through a medium. . Transfer of mass from one place to another c. Positive displacement of particles d. Movement in a direction perpendicular to the direction of the wave 2. Bowling is a 'growing' sport that traces it's ancestry back to ancient Egypt. A: decrease %PDF-1.3 A television remote control is used to direct pulses of electromagnetic radiation to a receiver on a television. . A: radio wave B: microwave C: light wave D: mechanical wave D A ringing bell is located in a chamber. 123 Fifth Avenue, New York, NY 10160. . )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. [Show all work, including the equa-)Tj -4.321 -1.1304 TD 0.025 Tw [(tion and substitution with units.] Yt4nO) D. sound waves, but not light waves . . . See answer (1) Best Answer. . C: 2.5 s identify the choice that best describes the italicized word or phrase in each sentence (1-4) 1. along positive x-axis in air. Which phrase describes a valence electron? . B: transverse wave with air molecules vibrating parallel to the direction of travel . A: They require a medium . . 1. . As an example, consider a graph of y = sin (x). From this relationship, we see that in a medium where vw is constant, the higher the frequency, the smaller the wavelength. The difference of three times and number x and seven. . 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 . Which circuit uses the greatest power? . 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 The time it takes for a wave to repeat C. 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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. . 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? . . . . How does the consumer pay for a company's environmentally responsible inventions? If the frequency of the wave is 6.2Hz, what is the wave velocity? The oscillator that generates the wave completes 49.0 vibrations in 20.8 s. A given crest of the wave travels 402 cm along the rope in a time period of 14.9 s. What is the wavelength? D: 270, A surfacing whale in an aquarium produces water wave crests every 0.40 second. D: m/Hz, The sound wave produced by a trumpet has a frequency of 440 hertz. c. What is the, Maintaining a perfect GPA became more important to him than athletics. 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. . . A gamma ray has more energy than a radio wave because it has a shorter wavelength and a lower frequency. Combined sea waves. If the water wave travels at 4.5 m/s, the wavelength of the wave is Speed= wavelength x, Originating in Bohemia, the polka was first developed around 1830. B: microwaves c=nu*lambda c is speed, Thanks for the help. . a.) . . A. misplaced modifier B. adverb phrase C. adjective phrase D. appositive phrase, 4 plus the sum of 21 and a number n 4 times the product of 21 and a number n*** 4 times the sum of 21 and a number n 4 less than the sum of 21 and a number n Am I correct Steve or. A periodic wave transfers. D: 60 s, What is the period of a sound wave having frequency of 340 hertz? . 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 . 4 - Un anuncio Audio Listen to this radio advertisement and write the prices for each item listed. 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. . A: vibrate parallel to the direction of the wave's propagation . C: Both types of waves propagate in a vacuum. )-1470.4(3)0(2)-429.5( . . . )-1090.6(School)-639.5( . )10( )10(. Are all waves periodic waves? )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. If you increase the frequency of a periodic wave, the wave ___m (c)Find the speed of the wave. )]TJ -1.328 -2.4 TD 0.078 Tc -0.078 Tw [(3 . The period of her heartbeat is Determine the the traveling speed of the wave. . . C: remain the same, The time required for a wave to complete one full cycle is called the wave's d. speed of the wave. endobj C: ultraviolet waves It would be inversely proportional because, I got a, b and d. I need help with c and e thank you a. A. an analog signal, which is able to travel large distances. What is the distance between successive compressions in this sound wave as it travels through air at STP? . [)]TJ 9 0 0 9 553.4114 541.7136 Tm 0 Tc 0 Tw (1)Tj 11.5 0 0 11.5 557.9114 541.7136 Tm (])Tj ET Q q 1 i 171.639 283.821 21 -23.107 re 561.741 541.714 m W* n -1 793 614 -794 re 12 782 m W n 0 792.06 612 -792 re W n 0 G 0 J 0 j 0.5 w 10 M []0 d 173.639 271.765 m 191.358 271.765 l S BT /F3 1 Tf 11 0 0 11 174.389 273.8585 Tm 0 g 0 Tc 0 Tw (4)Tj 7 0 0 7 187.1078 277.1085 Tm (2)Tj /F9 1 Tf 11 0 0 11 180.4202 273.8585 Tm ()Tj /F5 1 Tf -0.0171 -0.8949 TD (g)Tj ET Q 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 10 298.6724 53.5807 Tm 0 Tw ([11])Tj 9 0 0 9 538.0142 53.5807 Tm -0.0002 Tc ([OVER])Tj ET 0 G 0 J 0 j 1 w 10 M []0 d 124.009 180.95 m 488.63 180.95 l S 306 744 m 306 190.958 l S 1 g 173.02 615.167 91.079 -16.148 re f 81.441 615.167 91.079 -16.148 re f 80.941 632.316 183.658 -117.039 re f 81.441 631.816 74.291 -32.797 re f BT /F2 1 Tf 10 0 0 10 94.1959 617.5122 Tm 0 g (Length)Tj /F8 1 Tf 3.6376 0 TD 0 Tc (\()Tj /F10 1 Tf 11.5 0 0 11.5 133.9 617.5122 Tm ()Tj /F8 1 Tf 10 0 0 10 139.65 617.5122 Tm (\))Tj -3.9667 -1.2 TD -0.0002 Tc (\(meters\))Tj ET 1 g 156.266 631.816 107.833 -32.797 re f BT /F2 1 Tf 10 0 0 10 160.2118 618.3297 Tm 0 g -0.0001 Tc 0.0278 Tw [(Square of P)29.7(eriod)]TJ /F8 1 Tf 8.3314 0 TD -0.0004 Tc 0 Tw (\(T)Tj 6.95 0 0 6.95 252.9618 621.6298 Tm 0 Tc (2)Tj 10 0 0 10 256.8255 618.3297 Tm (\))Tj -7.0521 -1.2 TD -0.0001 Tc (\(seconds)Tj 6.95 0 0 6.95 226.8688 609.6298 Tm 0 Tc (2)Tj 10 0 0 10 230.7324 606.3297 Tm (\))Tj ET 1 g 81.441 598.519 75.079 -16.148 re f BT 10 0 0 10 106.4736 587.8959 Tm 0 g -0.0001 Tc (0.100)Tj ET 1 g 157.066 598.519 107.033 -16.148 re f BT 10 0 0 10 201.1313 587.8959 Tm 0 g (0.410)Tj ET 1 g 81.441 581.871 74.291 -16.149 re f BT 10 0 0 10 106.0795 571.2476 Tm 0 g (0.300)Tj ET 1 g 157.466 581.871 106.633 -16.149 re f BT 10 0 0 10 201.0545 571.2476 Tm 0 g (1.18)Tj ET 1 g 81.441 565.222 74.946 -16.148 re f BT 10 0 0 10 106.407 554.5992 Tm 0 g (0.500)Tj ET 1 g 156.399 565.222 107.7 -16.148 re f BT 10 0 0 10 200.5213 554.5992 Tm 0 g (1.91)Tj ET 1 g 81.441 548.574 74.291 -16.148 re f BT 10 0 0 10 106.0795 537.9509 Tm 0 g (0.700)Tj ET 1 g 156.132 548.574 107.967 -16.148 re f BT 10 0 0 10 200.388 537.9509 Tm 0 g (2.87)Tj ET 1 g 81.441 531.926 75.479 -16.149 re f BT 10 0 0 10 106.6735 521.3027 Tm 0 g (0.900)Tj ET 1 g 157.066 531.926 107.033 -16.149 re f BT 10 0 0 10 200.8547 521.3027 Tm 0 g (3.60)Tj ET 0.5 w 81.191 632.316 m 81.191 515.277 l 264.349 632.316 m 264.349 515.277 l 80.941 632.066 m 264.599 632.066 l 80.941 598.769 m 264.599 598.769 l 80.941 582.121 m 264.599 582.121 l 80.941 565.472 m 264.599 565.472 l 80.941 548.824 m 264.599 548.824 l 80.941 532.176 m 264.599 532.176 l 80.941 515.527 m 264.599 515.527 l 155.77 632.316 m 155.77 515.277 l S Q endobj )]TJ -1.328 -2.4 TD 0.078 Tc -0.078 Tw [(9 . . . C. evaporation Transverse waves are to radio waves as longitudinal waves are to b. wavelength of the wave. ( endobj A certain radio wave has a wavelength of 7 inches. . B: 1.30 m . . (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. . . (a) What is the amplitude of the wave? 14 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 0 G 0 J 0 j 1 w 10 M [3.004 2.003 ]3.004 d 583.76 799.153 m 583.76 -3.988 l S []0 d 583.76 -3.988 m 583.76 -6.918 l S BT /F1 1 Tf 0 -8 8 0 587.8246 126.0765 Tm 0 g 0 Tc 0 Tw (T)Tj 0.593 0 TD -0.0002 Tc 0.0278 Tw (ear Here)Tj -69.593 -0.125 TD 0 Tc 0 Tw (T)Tj 0.593 0 TD -0.0002 Tc 0.0278 Tw (ear Here)Tj ET Q C. The distance between wave crests . )-1322(4)0(6)-200( . [V)54.8(ectors are not)]TJ T* 0.025 Tw (drawn to scale. A: 1.17 x 10 m . A. a single pulse traveling at constant speed B. a series of pulses at irregular intervals C. a series of pulses at regular intervals D. a single pulse traveling at di erent speeds in the same medium 29. [)]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. 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? . C.) A wave passes through a material. A: vibrate east and west (~ QE QE QE V>e ^z *Vibration* 2. 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