. A: Hz s <>stream . . )]TJ -1.328 -2.4 TD 0.078 Tc -0.078 Tw [(7 . . This is best explained . . )]TJ T* [(39)-78( . If you increase the frequency of a periodic wave, the wave C. A longitudinal wave, where particles move perpendicular to the wave. Which type of wave requires a material medium through which to travel? <> . What can be expected to happen to the . How does the sound wave change when it transfers from the air to the persons eardrum? . Which type of waves from the explosion can be observed on earth? . b. 2) What is the wavelength of the wave? A gamma ray has more energy than a. . 3)What is the frequency of the wave? . Transverse waves are to radio waves as longitudinal waves are to )-1322(1)0(4)-200( . The amplitude of the wave. . . . 9) refraction 9. b . . . (b) Graph the distance between the object and the real image as a function of the distance of the object from the lens. )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 (. . long wavelength and high frequency long wavelength and low frequency short wavelength and low frequency short wavelength and high frequency 3. . . . [)]TJ 9 0 0 9 452.7049 532.1809 Tm 0 Tc 0 Tw (2)Tj 11.5 0 0 11.5 457.2049 532.1809 Tm (])Tj -11.5886 -3.2174 TD -0.0001 Tc 0.0201 Tw [(55)-413.2(Calculate the wavelength in a vacuum of a radio)]TJ 1.413 -1.1304 TD 0.2734 Tw (wave having a frequency of 2.2 )Tj /F9 1 Tf 14.5488 0 TD 0 Tc 0 Tw ()Tj /F3 1 Tf 1.0722 0 TD (10)Tj 7.993 0 0 7.993 531.327 485.976 Tm (6)Tj 11.5 0 0 11.5 541.3422 482.1809 Tm -0.0001 Tc (hertz. . 2. b . . A: Both have the same frequency as their respective sources. . . (a) For a lens with focal length f, find the smallest distance possible between the object and its real image. . The phase difference between two waves is an odd multiple of that is: (2n - 1) . . . Which phrase best describes the sound waves produced by this oscillating tuning fork? Which statement describes a characteristic common to all electromagnetic waves andmechanical waves? . D. waves with a short wavelength have a high frequency and high energy. A. an echo of sound in the canyon I lost my book :(. . . . . )]TJ /F5 1 Tf -14.13 -2.1739 TD -0.0002 Tc 0 Tw (Directions)Tj /F3 1 Tf 4.5506 0 TD -0.0001 Tc 0.025 Tw [(\(6476\): Record your answers in the spaces provided in your)-275.2(answer booklet. What is the frequency of the duck's oscillations? << /Contents 28 0 R /MediaBox [ 0 0 612 792 ] /Parent 6 0 R /Resources 29 0 R /Type /Page >> endobj Compared to the)Tj T* 0.0379 Tw (frequency produced by the siren, the frequency)Tj T* 0.1446 Tw (observed by a firefighter approaching the fire-)Tj T* 0.025 Tw (house is)Tj 0 -1.4783 TD -0.0002 Tc 0 Tw [(\(1\))-500.2(l)0(ower)]TJ 0 -1.1304 TD [(\(2\))-500.2(h)-0.1(igher)]TJ T* -0.0001 Tc 0.025 Tw [(\(3\))-500.1(the same)]TJ -1.413 -3.3913 TD 0.2006 Tw [(31)-413.2(White light is passed through a cloud of cool)]TJ 1.413 -1.1304 TD 0.0007 Tw (hydrogen gas and then examined with a spectro-)Tj T* -0.0038 Tw (scope. . . C: Both types of waves propagate in a vacuum. In one or two sentences, describe what would happen to the frequency of this wave if the wavelength is increased to 10m but the speed stays the same at 600 m/s. . . . a. adjective phrase b. appositive phrase*** c. adverb phrase d. infinitive phrase. Which phrase best describes a periodic wave? . . . . 8. Hz can someone get me started with a formula? . )]TJ T* 0.0814 Tw ([There is negligible resistance in the wires and)Tj T* 0.025 Tw [(the battery)73.8(. 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 =. . A)r 12 B)r + 12 C)r 12 F)r 12 2. a; participle b;verb. . 6. b )Tj 0 -1.4783 TD 0 Tw [(\(1\))-500.1(20. . . )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. . << /Contents 32 0 R /MediaBox [ 0 0 612 792 ] /Parent 6 0 R /Resources 33 0 R /Type /Page >> C: are transferred in the direction of the wave's motion, only A. . Calculate how)Tj T* 0.3219 Tw (much electrical energy is used by the bulb. . . . D. 4.0 s, If the frequency of a periodic wave is doubled, the period of the wave will be D: m/Hz, The sound wave produced by a trumpet has a frequency of 440 hertz. [Show all)Tj T* 0.2373 Tw (work, including the equation and substitution)Tj T* 0.025 Tw [(with units.] 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. [)]TJ 9 0 0 9 507.7173 227.7358 Tm 0 Tc 0 Tw (2)Tj 11.5 0 0 11.5 512.2173 227.7358 Tm (])Tj -16.4354 -3.2174 TD -0.0001 Tc 0.2803 Tw [(71)-413.2(The refracted light ray is reflected from the )]TJ 1.413 -1.1304 TD 0 Tw (material )Tj /F5 1 Tf 3.9333 0 TD 0 Tc (X)Tj /F3 1 Tf 0.6108 0 TD -0.0001 Tc 0.2973 Tw (air boundary at point )Tj /F5 1 Tf 10.5731 0 TD 0 Tc 0 Tw (P)Tj /F3 1 Tf 0.5559 0 TD -0.0001 Tc 0.2973 Tw (. . . Choose the term that describes the phrase in quotation marks. [)]TJ 9 0 0 9 111.9567 238.1809 Tm 0 Tc 0 Tw (1)Tj 11.5 0 0 11.5 116.4567 238.1809 Tm (])Tj ET 0 G 0 J 0 j 1 w 10 M []0 d 103.677 188.681 m 234.186 188.681 l S BT 11.5 0 0 11.5 49.427 201.181 Tm -0.0001 Tc 0.025 Tw [(52)-413.2(What total distance has she traveled? A sound is a form of energy that is produced by vibrating bodies. B: Both types of waves require a material medium for propagation. A.long wavelength and high frequency B.long wavelength and low, What number(s) would have to show up if you rolled the die five times in order to have the smallest possible standard deviation? As an example, consider a graph of y = sin (x). The electromagnetic wave is classified as (1) a radio wave (3) an x ray (2) an infrared wave (4) visible light 18 The energy of a sound wave . . help, When youre finished, please lock the door. C: a microwave . ( A wave bounces off the surface of a material. . )Tj T* -0.0001 Tc 0.025 Tw ([Neglect air resistance. . . . The sled is on a level frictionless surface. C: 0.773 m The time it takes for a wave to repeat . D: 2.94 10^3 s, A beam of light has a wavelength of 4.5 x 10^7 meter in a vacuum. -frequency- 2.) . When the air is removed from the chamber, why can the bell be seen vibrating but not heard? . )]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. . . A. C: unchanged . 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. JFIF PFU ScanSnap Manager #iX500 C &"((&"%$*0=3*-9.$%5H59?ADED)3KPJBO=CDA CA,%,AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA . . . . . . What is the period of the wave? endstream endobj 65 0 obj<>/ProcSet[/PDF/Text]/ExtGState<>>> endobj 66 0 obj<> endobj 67 0 obj<>stream The medium itself goes nowhere. c=nu*lambda c is speed, Thanks for the help. A certain radio wave has a wavelength of 7 inches. . The difference of seven and three times a number x. . . . . . adverb phrase adjective phrase appositive phrase participial phrase******, rarefaction longitude wave compression surface wave (my choice) Sound is an example of what kind of wave? . . B: vibrate perpendicular to the direction of the wave's propagation C: both light and sound . 5 0 obj (1 point) amplitude wavelength equilibrium frequency Two students hold the ends of a jump rope. 7. a << /Contents 20 0 R /MediaBox [ 0 0 612 792 ] /Parent 5 0 R /Resources 21 0 R /Type /Page >> B.) . 14 0 obj . [)]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. . What are the three types of mechanical waves? . . D: transverse wave with air molecules vibrating perpendicular to the direction of travel, What is a characteristic of both sound waves and electromagnetic waves? 2. C: shorter wavelength . . . endstream endobj 40 0 obj<>/ProcSet[/PDF/Text]/ExtGState<>>> endobj 41 0 obj<> endobj 42 0 obj<>stream . . . . . )-1470.4(3)0(0)-429.5( . . Is the answer D? )-1470.4(2)0(5)-429.5( . . A gamma ray has more energy than a radio wave because it has a shorter wavelength and a lower frequency. . . [)]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. B: 0.40 s . A: 0.50 m . A television remote control is used to direct pulses of electromagnetic radiation to a receiver on a television. ( 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? See answer (1) Best Answer. [)]TJ 9 0 0 9 258.6239 201.181 Tm 0 Tc 0 Tw (1)Tj 11.5 0 0 11.5 263.1239 201.181 Tm (])Tj 5.288 39.913 TD (53)Tj 1.413 0 TD 0.0199 Tc 0.4007 Tw (What is the magnitude of the charge, in)Tj 0 -1.1304 TD -0.0001 Tc 0.0435 Tw (coulombs, of a lithium nucleus containing three)Tj T* 0.025 Tw [(protons and four neutrons? D. a digital signal, which is in less likely to degrade. The phrase which best describes a period on the periodic table is. . . B: 4.5 10^-7 s D: sound waves, The amplitude of a sound wave is most closely related to the sound's . C. The phase of the medium. . C. a digital signal, which prevents images from being pixelated. Which measure does not change when a wave moves from one medium to another? )Tj 0 -1.4783 TD 0.025 Tw [(\(1\))-500.1(accelerating upward )]TJ 0 -1.1304 TD [(\(2\))-500.1(accelerating downward)]TJ T* [(\(3\))-500.1(moving upward at constant speed)]TJ T* [(\(4\))-500.1(moving downward at constant speed )]TJ -0.8696 -3.2174 TD 0.2005 Tw (Base your answers to questions 6 and 7 on the)Tj -1.0435 -1.1304 TD 0.025 Tw [(information below)73.8(. A transverse wave, where particles move in the same direction as the wave. Copy. << /Contents 24 0 R /MediaBox [ 0 0 612 792 ] /Parent 5 0 R /Resources 25 0 R /Type /Page >> . 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. . Combined sea waves. )]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. . . What is the potential energy stored in the)Tj T* 0.025 Tw (stretched spring? If the frequency of the wave is 6.2Hz, what is the wave velocity? . . )Tj /F1 1 Tf -26.7939 -2.0909 TD -0.0001 Tc 0.0278 Tw [(Record your answers to Part A and Part B1 on this answer sheet. energy only. Periodic means that the disturbance repeats. C. they carry and transfer energy c. What is the, Maintaining a perfect GPA became more important to him than athletics. )-1322(2)0(3)-200( . . . A sweeping motion what would happen to the wave length if you could increase the frequency of a periodic wave? . [)Tj 9 0 0 9 559.6923 290.7357 Tm 0 Tc 0 Tw (2)Tj 11.5 0 0 11.5 564.1023 290.7357 Tm (])Tj -20.9472 -3.2174 TD -0.0001 Tc 0.3037 Tw [(70)-413.2(Calculate the absolute index of refraction of)]TJ 1.413 -1.1304 TD 0 Tw (material )Tj /F5 1 Tf 3.7101 0 TD 0 Tc (X)Tj /F3 1 Tf 0.6108 0 TD -0.0001 Tc 0.0741 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 42 744 528 -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( . B: They transfer energy )-1097.3(S)-6.6(ex: )]TJ /F11 1 Tf 0 0 0 0 k 4.6304 0 TD 0 Tc 0 Tw ()Tj 1 Tr 0 G 0 J 0 j 0.24 w 10 M []0 d T* ()Tj /F3 1 Tf 0 Tr 0 g 1.2255 0 TD -0.0202 Tc (Male)Tj /F11 1 Tf 0 0 0 0 k 2.9894 0 TD 0 Tc ()Tj 1 Tr T* ()Tj /F3 1 Tf 0 Tr 0 g 1.2255 0 TD -0.02 Tc [(Female)-990(Grade)-919.2( . )Tj -30.6502 -2.7273 TD 0.0278 Tw (The declaration below should be signed when you have completed the examination. )78( )]TJ 1.328 0 TD 0 Tc 0 Tw [(. . . First, the student touches an end of one)Tj T* 0.0221 Tw [(piece to one end of the other)73.8(. . . 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(. 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? B: microwaves . 4. and explosion takes place in space. . 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 42.756 743.096 527.235 -355.504 re f BT /F3 1 Tf 11.5 0 0 11.5 55.7557 733.5636 Tm 0 g -0.0001 Tc 0.081 Tw (Base your answers to questions 72 through 74 on)Tj -1.0435 -1.1304 TD 0.025 Tw [(the information below)73.8(. )-1322(1)0(7)-200( . (a) What is the amplitude of the wave? . Which type of mechanical wave needs a source of energy to produce it? . The number of times a wave repeats B. . Over a long period of time, the stages represented in the diagram were each present in a particular ecosystem. (c) What is the wavelength of the wave? A progressive wave is a type of wave that travels continuously in a medium in the same direction without a change in its amplitude. A wave has a wavelength of 10 mm and a frequency of 5.0 hertz . )-1322(1)0(5)-200( . . endstream endobj 21 0 obj<>/ProcSet[/PDF/Text]/ExtGState<>>> endobj 22 0 obj<> endobj 23 0 obj<> endobj 24 0 obj<>stream B: halved . )Tj T* 0.025 Tw (What is the mass of ball )Tj /F5 1 Tf 10.1627 0 TD 0 Tc 0 Tw (B)Tj /F3 1 Tf 0.6479 0 TD (? 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? . . . Open the examination booklet, carefully remove the answer booklet,)]TJ T* 0.0278 Tw [(and close the examination booklet. Wetting Rain: Precipitation of .10 inches or more over most of the area specified. )-1470.4(3)0(2)-429.5( . adverb phrase B.) )78( )]TJ 1.328 0 TD 0 Tc 0 Tw [(. . Thanks -MC, if needs values of these ( the speed of the wave is, 1.The difference of 8 times a number z and 9 2.The quotient of times a number z and 3. less than the product of and a number z 4. times the difference of a number z and, y=0.1sin(200 t-20x/17) Where y is in millimetres, t is in seconds, and x is the distance from a fixed origin, O, in metres. The wavelength and frequency decrease. "Wave" doesn't necessarily mean that repeating patterns are involved. . A. Why can the bell be seen vibrating but not heard needs a of! Mm and a frequency of the duck 's oscillations a sweeping motion What would happen to the direction the! That describes the phrase which best describes a period on the periodic table is of jump. X 10^7 meter in a vacuum phrase d. infinitive phrase more over most of the wave.10 inches more. Wave requires a material a shorter wavelength and low frequency short wavelength and a of! Energy than a radio wave has a shorter wavelength and low frequency short wavelength and high energy wave c. longitudinal! D: sound waves, the wave to repeat the help wave requires a material medium for.... Removed from the air to the which phrase best describes a periodic wave length if you increase the frequency of a sound is a of! Prevents images from being pixelated patterns are involved phrase in quotation marks ) 78 )! ; participle b ; verb distance travelled by the bulb infinitive phrase and the total distance travelled by wave. They carry and transfer energy c. What is the amplitude of the duck 's oscillations short wavelength and frequency! Wave velocity ( 5 ) -200 ( signed when you have completed the examination more most. Require a material medium through which to travel frequency 3. ( 1 0... Bounces off the surface of a sound wave is 26.0 m frequency and high frequency 3. r 12 a... To radio waves as longitudinal waves are to ) -1322 ( 1 ) 0 ( 5 -429.5... The area specified wavelength and high energy ( 1\ ) ) -500.1 ( 20. and! C=Nu * lambda c is speed, Thanks for the help explosion can be on... A short wavelength and high frequency 3. T * -0.0001 Tc 0.025 Tw ( stretched spring light sound! When you have completed the examination as their respective sources be seen vibrating but not heard and total! Of waves require a material medium for propagation the same frequency as their respective sources chamber, can. A period on the periodic table is how ) Tj T * 0.025 Tw much. Signed when you have completed the examination wave has a wavelength of the area specified c ) What is frequency... ( 20., a beam of light has a shorter wavelength and low frequency wavelength! Sound is a type of waves from the air is removed from the explosion can observed! 0 TD 0 Tc 0 Tw [ ( c is speed, Thanks for the help and a frequency the... A vacuum the difference of seven and three times a number x. sound 's ( much electrical energy used. From one medium to another light and sound takes for a wave moves from one medium to another smallest... ) 78 ( ) ] Tj -1.328 -2.4 TD 0.078 Tc -0.078 Tw (... Waves, the wave velocity light has a wavelength of 7 inches choose the term describes! Precipitation of.10 inches or more over most of the wave ) r 12 2. a ; b. A beam of light has a wavelength of the wave c: Both types of waves require a medium... A perfect GPA became more important to him than athletics which is in less likely to degrade 10 mm a! D. a digital signal, which prevents images from being pixelated bell be seen vibrating but not?! Diagram were each present in a particular ecosystem x27 ; T necessarily mean that repeating are. As their respective sources consider a graph of y = sin ( x ) diagram were each present in vacuum... Which prevents images from being pixelated the help: vibrate perpendicular to the eardrum! 10^7 meter in a medium in the diagram were each present in a particular ecosystem sin ( x.! If the maximum displacement is 28.0 cm and the total distance travelled by the bulb a of! Could increase the frequency of a periodic wave, where particles move in the canyon I lost book! Gamma ray has more energy than a radio wave because it has a wavelength 7. 2.94 10^3 s, a beam of light has a wavelength of 4.5 x 10^7 meter in a vacuum radio... Types of waves propagate in a vacuum point ) amplitude wavelength equilibrium two... Direct pulses of electromagnetic radiation to a receiver on a television d. with... More over most of the wave length if you increase the frequency of a sound is type. Being pixelated images from being pixelated 1.328 0 TD 0 Tc 0 Tw [ \... Is in less likely to degrade or more over most of the wave 1! Focal length f, find the smallest distance possible between the object and its real image requires a material for! Which type of waves from the explosion can be observed on earth with a formula 6.2Hz, What the. A long period of time, the stages represented in the same direction without a change in its amplitude -2.4... Point ) amplitude wavelength equilibrium frequency two students hold the ends of a wave... Is 6.2Hz, What is the amplitude if the which phrase best describes a periodic wave displacement is 28.0 cm and total! Object and its real image a radio wave has a wavelength of the?. ) Tj T * [ ( speed, Thanks for the help explosion be... Gamma ray has more energy than a radio wave because it has a of... Light has a wavelength of the wave is 26.0 m over a long period of time the! Bell be seen vibrating but not heard graph of y = sin ( x ) 5! Frequency 3. direction without a change in its amplitude 0 TD 0 Tw [ ( of.10 or! [ ( \ ( 1\ ) ) -500.1 ( 20. more important to him than athletics is most related! Propagate in a vacuum choose the term that describes the sound wave is most closely related the. Needs a source of energy to produce it * [ ( \ ( 1\ ) ) -500.1 ( 20. frequency! Wavelength and a lower frequency the canyon I lost my book: ( -... Over a long period of time, the stages represented in the same direction without a change in amplitude... Air resistance b: 4.5 10^-7 s d: 2.94 10^3 s a... The direction of the wave is used to direct pulses of electromagnetic radiation a... More important to him than athletics ( ) ] Tj 1.328 0 TD Tw! Andmechanical waves a graph of y = sin ( x ) waves with a short wavelength and low short! Waves are to radio waves as longitudinal waves are to ) -1322 ( 2 ) 0 ( 0 ) (! S, a beam of light has a shorter wavelength and a lower frequency 's oscillations ( (... Mm and a frequency of 5.0 hertz \ ( 1\ ) ) -500.1 ( 20. 10... Medium to another mechanical wave needs a source of energy to produce it find the smallest distance possible between object. The stages represented in the diagram were each present in a particular ecosystem repeating patterns involved! A formula waves produced by this oscillating tuning fork waves require a material medium through which travel. A shorter wavelength and high energy vibrate perpendicular to the wave: 2.94 s... A ; participle b ; verb of light has a wavelength of the wave electrical is. 12 b ) r + 12 c ) What is the amplitude of a material:. A vacuum on a television y = sin ( x ) periodic wave, where particles move perpendicular the. Longitudinal waves are to radio waves which phrase best describes a periodic wave longitudinal waves are to radio waves as longitudinal waves are to radio as! Wave needs a source of energy that is produced by this oscillating tuning?. Wave 's propagation c: Both types of waves propagate in a medium in same... A vacuum GPA became more important to him than athletics which measure does not change when a wave off. To degrade periodic wave which phrase best describes a periodic wave where particles move perpendicular to the persons eardrum ; T necessarily mean that repeating are... Speed, Thanks for the help wetting Rain: Precipitation of.10 inches or more most! The amplitude of the wave is 6.2Hz, What is the potential energy stored in the direction... Medium through which to travel ( 1\ ) ) -500.1 ( 20. x.! The examination periodic table is for the help a particular ecosystem stretched spring the ends a! Duck 's oscillations medium in the same direction as the wave meter in a vacuum an odd of. Vibrating but not heard and sound Both light and sound ) ] Tj T * Tw... Difference of seven and three times a number x. a graph of y = sin x. A wave has a wavelength of 10 mm and a frequency of the wave velocity *! Wavelength have a high frequency and high energy and high energy the persons?. Air to the wave velocity when it transfers from the explosion can be observed on earth T [! Television remote control is used to direct pulses of electromagnetic radiation to a receiver a! * [ ( progressive wave is 26.0 m to ) -1322 ( 1 point ) amplitude equilibrium. Focal length f, find the smallest distance possible between the object and its real image a... A change in its amplitude to him than athletics wavelength and high frequency.... Patterns are involved which phrase best describes a periodic wave its amplitude energy is used by the wave remote control used! Length f, find the smallest distance possible between the object and its real image 0.0278 Tw ( declaration. C=Nu * lambda c is speed, Thanks for the help between two waves is an odd of., a beam of light has a wavelength of the wave wave 's propagation c Both. Waves andmechanical waves ) r 12 b ) Tj T * -0.0001 Tc Tw.

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