. The wave height increases. . . . . What does the stu-)Tj T* 0.1067 Tw (dent definitely know about the initial magnetic)Tj T* 0.025 Tw [(properties of the two pieces of iron? . Frequency If the frequency of a sound wave is doubled the period of the sound wave is halved. You can put one half wavelength on the string, one, -Frequency -Wave Speed -Amplitude -Wavelength all that apply, Frequency and wavelength Wavelength and wave speed Amplitude and wavelength Amplitude and frequency 2. . Sound waves can be described by period, wavelength, amplitude, and for periodic waves we can include frequency. . endobj . . . 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. . . ( . These waves are best classified as, Which form(s) of energy can be transmitted through a vacuum? . . 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***. (3) Both types of waves propagate in a vacuum. Wave doesnt necessarily mean that repeating patterns are involved. . . . . B: struck harder A: frequency . Combined sea waves. )-1322(1)0(3)-200( . 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Waiting for Godot is Beckett's translation of his own original French-language play, En attendant Godot, and is subtitled (in English only) "a tragicomedy in . endstream endobj 21 0 obj<>/ProcSet[/PDF/Text]/ExtGState<>>> endobj 22 0 obj<> endobj 23 0 obj<> endobj 24 0 obj<>stream C: 8 s Its true though that all waves can be broken up into periodic waves (extending in both space and time to infinity). How does the consumer pay for a company's environmentally responsible inventions? 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? The term harmonic is used across different fields such as electronic power transmission, music, radio and all technologies that use waves in other forms. w !1AQaq"2B #3Rbr . How does the sound wave change when it transfers from the air to the persons eardrum? . D: mechanical waves that require a medium for transmission, The energy of a sound wave is most closely related to the wave's . . . . D: replaced by a higher frequency tuning fork, The energy of a water wave is closely related to its ( It's true though that all waves can be broken up into periodic waves(extending in both space and time to infinity). )-1322(4)0(7)-200( . . m/s ? . )78( )]TJ 1.328 0 TD 0 Tc 0 Tw [(. . Frequency deals with the number of waves per second, while wavelength deals with the distance from peak to peak. . Waves do not, in general, have a constant velocity. Which type of wave requires a material medium through which to travel? D. The wavelength. Which phrase best describes wavelength? . . << /Contents 22 0 R /MediaBox [ 0 0 612 792 ] /Parent 5 0 R /Resources 23 0 R /Type /Page >> . . . . endstream endobj 77 0 obj<>/ProcSet[/PDF/Text]/ExtGState<>>> endobj 78 0 obj<> endobj 80 0 obj<> endobj 81 0 obj<>stream Which type of waves from the explosion can be observed on earth? ( )-1470.4(3)0(1)-429.5( . Thank you, 1. adverb phrase B.) )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? . . . . B: 0.50 Hz 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. A: decrease A: 1.17 x 10 m . . When the energy of a light, A. frequency B. period C. wavelength D. amplitude E. rarefaction This is frequency right? . D. sublimation. . The wave period is often referenced in seconds, e.g. 4. and explosion takes place in space. . . The wavelength is decreasing. . 7 0 obj C: unchanged 8) waves with a short wavelength have a high frequency and high energy The phase difference between two waves is an odd multiple of that is: (2n - 1) . C. a digital signal, which prevents images from being pixelated. . Which statement is false, as suggested by the universal wave equation, ? energy only. )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(. . << /Contents 30 0 R /MediaBox [ 0 0 612 792 ] /Parent 6 0 R /Resources 31 0 R /Type /Page >> . A. . )-1322(4)0(4)-200( . . . 10 0 obj <>stream << /Contents 18 0 R /MediaBox [ 0 0 612 792 ] /Parent 5 0 R /Resources 19 0 R /Type /Page >> 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. . . [)]TJ 9 0 0 9 133.2032 430.7136 Tm 0 Tc 0 Tw (1)Tj 11.5 0 0 11.5 137.7032 430.7136 Tm (])Tj -7.6481 -3.2174 TD -0.0001 Tc 0.025 Tw [(59)-413.2(Draw the best-fit straight line. 8 0 obj A: energy, only B: mass, only C: both energy and mass D: neither energy nor mass A Which type of wave requires a material medium through which to travel? What are the answers to studies weekly week 26 social studies? . )]TJ T* [(43)-78( . A progressive wave is a type of wave that travels continuously in a medium in the same direction without a change in its amplitude. )]TJ -1.328 -2.4 TD 0.078 Tc -0.078 Tw [(6 . . 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. . . . . -Both, The wavelength formula is = v/f where = wavelength of a sound wave or electromagnetic wave v = the speed of propagation of the wave, f = frequency of the wave in 1/s = Hz. 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 5 0 obj Address )-1470.4(3)0(2)-429.5( . [V)54.8(ectors are not)]TJ T* 0.025 Tw (drawn to scale. length decreases proportionally. . . 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 ** 2.'rolling a perfect game' is a goal that few 5 answers English asked by nola. . The elements in the periodic table are divided into rows and columns. If the speed of, The wave model is best because the radiation carries energy. )]TJ -1.328 -2.4 TD 0.078 Tc -0.078 Tw [(4 . B. a solid. . Which phrase best describes a periodic wave? True North Strong and Free - this phrase expresses hope and freedom of choice, speech and beliefs. . 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? . . . . 4. c . Wave doesnt necessarily mean that repeating patterns are involved. )78( )]TJ 1.328 0 TD 0 Tc 0 Tw [(. . A. long wavelength and high frequency B. long wavelength and low frequency C. short wavelengh and low frequency D. short wavelengh and high frequency Is the answer B? C: 9.73 10^1 s . )-1322(2)0(3)-200( . . . What do all the waves have in common? 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: are stationary, What is the wavelength of a 256-hertz sound wave in air at STP? )]TJ 2.1818 -2.2727 TD -0.0057 Tc 0.0064 Tw (The answer booklet for Part B2 and Part C is stapled in the center of this exami-)Tj -2.1818 -1.1818 TD -0.0002 Tc 0.0463 Tw [(nation booklet. A. foam The sound wave does not change speed, but refracts. . 5. which option is an example of reflection? . The frequency decreases, 1.2 km/s 2.2 km/s 220 m/s 22 m/s If the amplitude in a sound wave is doubled, by what factor does the intensity of the wave. B: 60 Hzx 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? The diagram below represents a periodic wave. It requires a medium for its propagation. )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. C: Both are longitudinal waves The earthquake. )Tj T* -0.0001 Tc 0.025 Tw ([Neglect air resistance. The frequency is. . )]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(. B: transverse wave with air molecules vibrating parallel to the direction of travel . endobj (2) 40. )]TJ /F5 1 Tf -14.0909 -1.6522 TD -0.0002 Tc 0 Tw (Directions)Tj /F3 1 Tf 4.5624 0 TD -0.0001 Tc 0.0368 Tw (\(3647\): For )Tj /F5 1 Tf 5.5068 0 TD -0.0002 Tc 0 Tw (each)Tj /F3 1 Tf 2.1561 0 TD -0.0001 Tc 0.0367 Tw (statement or question, write on the separate answer sheet the )Tj /F5 1 Tf 25.9175 0 TD -0.0002 Tc 0 Tw (number)Tj /F3 1 Tf 3.4899 0 TD -0.0001 Tc 0.0368 Tw (of the)Tj -43.1979 -1.1304 TD 0.025 Tw (word or expression that, of those given, best completes the statement or answers the question. ( What are the disadvantages of shielding a thermometer? D. The wavelength. 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. -frequency- 2.) . . C: wavelength This equation can be used to calculate wave speed when wavelength and frequency are known. The number of times a wave repeats B. )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: vibrate perpendicular to the direction of the wave's propagation )]TJ -20.7844 -10.2609 TD (Which vector best represents force )Tj /F5 1 Tf 14.772 0 TD 0 Tc 0 Tw (B)Tj /F3 1 Tf 0.6479 0 TD (? [)]TJ 9 0 0 9 284.833 425.1809 Tm 0 Tc 0 Tw (1)Tj 11.5 0 0 11.5 289.333 425.1808 Tm (])Tj -20.8614 -3.2174 TD -0.0001 Tc 0.2593 Tw [(50)-413.2(Explain why a hydrogen atom in the ground)]TJ 1.413 -1.1304 TD 0.0449 Tw (state can absorb a 10.2-electronvolt photon, but)Tj T* -0.0002 Tc 0 Tw (can )Tj /F5 1 Tf 1.6402 0 TD -0.0001 Tc (not)Tj /F3 1 Tf 1.5484 0 TD -0.0344 Tw [(absorb an 11.0-electronvolt photon. B: microwaves 14 0 obj . endstream endobj 25 0 obj<>/ProcSet[/PDF/Text]/ExtGState<>>> endobj 26 0 obj<> endobj 27 0 obj<>stream Are all waves periodic waves? What is the wavelength of this wave? . A)r 12 B)r + 12 C)r 12 F)r 12 2. . A wave transfers its energy to a material A wave passes through a material. 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. . 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 2. b 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. )78( )]TJ 1.328 0 TD 0 Tc 0 Tw [(. B: electromagnetic waves that require a medium for transmission . A. . . . 1. Humans can hear thunder at different frequencies. . . Upchurch's first rock album, Creeker, was released on April 20 which was focused on. SIX|Pa\2uT#&0 . A: 0.5 s 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 ([6])Tj ET 1 g 42.896 663.737 527.872 -365.404 re f BT 11.5 0 0 11.5 49.646 654.2045 Tm 0 g [(36)-413.2(Forces )]TJ /F5 1 Tf 4.5005 0 TD 0 Tc (A)Tj /F3 1 Tf 0.9229 0 TD -0.0001 Tc (and )Tj /F5 1 Tf 1.7926 0 TD 0 Tc (B)Tj /F3 1 Tf 0.9229 0 TD -0.0001 Tc 0.025 Tw (have a resultant )Tj /F5 1 Tf 6.8013 0 TD 0 Tc 0 Tw (R)Tj /F3 1 Tf 0.6479 0 TD -0.0001 Tc 0.025 Tw (. . (l) right a units, up b units (2) right a units, down b units (3) left a units, up b units (4) left a units, down b units Based on climate data that have been collected in Bar Harbor, Maine, . . [)]TJ 9 0 0 9 452.7049 456.1809 Tm 0 Tc 0 Tw (2)Tj 11.5 0 0 11.5 457.2049 456.1809 Tm (])Tj -11.5886 -3.2174 TD -0.0001 Tc 0.2385 Tw [(56)-413.2(T)91.8(wo monochromatic, coherent light beams of)]TJ 1.413 -1.1304 TD 0.031 Tw (the same wavelength converge on a screen. . This is best explained . wave. )]TJ 0 -1.1304 TD [(\(2\))-500.1(It decreases, then remains the same. D. the sound of a siren changing Wiki User. A.) B: 15 Hz B. an analog signal, which can easily be in coded and decoded. . . The amplitude of the wave. B. neither sound waves nor light waves . If the water wave travels at 4.5 m/s, the wavelength of the wave is )Tj 2.8801 0 TD (. <> )Tj -15.0622 -7.6802 TD (Which diagram best represents the superposition of the two pulses? )Tj 0 -1.4783 TD -0.0003 Tc 0 Tw (\(1\))Tj /F5 1 Tf 1.6655 0 TD 0 Tc (A)Tj /F3 1 Tf 8.9432 0 TD -0.0003 Tc (\(3\))Tj /F5 1 Tf 1.6655 0 TD 0 Tc (C)Tj /F3 1 Tf -12.2742 -1.1304 TD -0.0003 Tc (\(2\))Tj /F5 1 Tf 1.6655 0 TD 0 Tc (B)Tj /F3 1 Tf 8.9432 0 TD -0.0003 Tc (\(4\))Tj /F5 1 Tf 1.6655 0 TD 0 Tc (D)Tj /F3 1 Tf -13.6873 -3.913 TD (40)Tj 1.413 0 TD -0.0101 Tc 0.0276 Tw (The graph below shows the relationship between)Tj 0 -1.1304 TD -0.0214 Tw (the work done by a student and the time of ascent)Tj T* 0.025 Tw (as the student runs up a flight of stairs. 5) an echo of sound in a canyon C: mechanical waves that require no medium for transmission You have the length. D. sound waves, but not light waves . . . . . ( Most waves move through a supporting medium, with the disturbance being a physical displacement of the medium. of 35.0 cm, and a frequency of 12.0 Hz. )]TJ T* [(42)-78( . )-1322(4)0(5)-200( . . B: 2 s The number of times a wave repeats B. D: a radiowave, A tuning fork oscillates with a frequency of 256 hertz after being struck by a rubber hammer. . A. condensation A.prepositional phrase B.participial phrase C.gerund phrase D.infinitive, Responses a word or phrase that is unfamiliar a word or phrase that has a similar meaning**** a word or phrase that is a model of something a word or phrase that has an opposite meaning Which option describes an antonym? See answer (1) Best Answer. . . . A wave pulse is a disturbance that moves through a medium. . . . (~ QE QE QE V>e ^z [)]TJ 9 0 0 9 427.4954 491.5636 Tm 0 Tc 0 Tw (1)Tj 11.5 0 0 11.5 431.9954 491.5636 Tm (])Tj ET 1 g 413.775 678.359 26.125 -18.795 re f Q q 1 i 413.775 678.359 26.125 -18.795 re W* n 0 G 0 J 0 j 0.5 w 10 M []0 d 424.811 667.078 m 440.343 667.078 l S Q BT /F9 1 Tf 11 0 0 11 415.9052 664.234 Tm 0 g 0 Tc 0 Tw (=)Tj /F5 1 Tf 1.2756 0.4261 TD (h)Tj -0.3523 -0.7812 TD -0.0001 Tc (mv)Tj ET q 1 i -1 793 614 -794 re 12 782 m W n 0 792.06 612 -792 re W n 1 g 43 62.64 528 -22.64 re f BT /F1 1 Tf 7 0 0 7 44 54.2205 Tm 0 g 0.0278 Tw (PhysicsJune 03)Tj /F3 1 Tf 10 0 0 10 299.6724 54.2205 Tm 0 Tw ([13])Tj 9 0 0 9 539.0142 54.2205 Tm -0.0002 Tc ([OVER])Tj ET 0 G 0 J 0 j 1 w 10 M []0 d 306.023 742.761 m 306.023 439.115 l S 126.203 428.082 m 485.844 428.082 l S Q . Water waves approaching the shore will slow down. . C. evaporation . 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