which phrase best describes a periodic wave

. . . [)]TJ 9 0 0 9 285.8585 362.1809 Tm 0 Tc 0 Tw (1)Tj 11.5 0 0 11.5 290.3585 362.1809 Tm (])Tj -19.8853 -3.5652 TD -0.0001 Tc 0.025 Tw (Base your answers to questions 51 and 52 on the)Tj -1.5652 -1.1304 TD [(information below)73.8(. Maximum constructive interference occurs at points where the phase difference between the two superimposed waves is . Wave speed is related to wavelength and wave frequency by the equation: Speed = Wavelength x Frequency. . )]TJ T* [(\(4\))-500.1(It remains the same. . . . d. speed of the wave. B. neither sound waves nor light waves A car is moving toward the sound source at a speed of 100 feet per second. . . d).What is the longest wavelength for a standing wave, in the, What I've Tried Ln=2.4m v= 450 m/s f=? long wavelength and high frequency long wavelength and low frequency short wavelength and low frequency short wavelength and high frequency 3. Broadly speaking, a wave is a disturbance that propagates through space. . ** The quotient of three times a number x and seven. The medium itself goes nowhere. . Wave motion in a medium transfers. 15 0 obj Which phrase best describes a periodic wave? . 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(. . B: 60 Hzx . C: Both types of waves propagate in a vacuum. . 2) What is the wavelength of the wave? . . . . . . . What is the magnitude of the force)Tj T* 0.025 Tw (producing this acceleration? ( . 10 0 obj . )]TJ -1.328 -2.4 TD 0.078 Tc -0.078 Tw [(2 . 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) The equation of a wave along the x-axis is given as: cm = 3.4 sin (1.13 x - 0.75 t) in which is the displacement. . )-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( . . What is the period of the wave? . (c) What is the frequency of the wave? . A: light waves B. a solid. (b) What is the period of the wave? A: 0 As the)]TJ 1.428 -1.1304 TD 0.3733 Tw (speed of the merry-go-round is doubled, the )Tj T* 0.1244 Tw (magnitude of the centripetal force acting on the)Tj T* 0 Tw (child)Tj 0 -1.4783 TD -0.0001 Tc 0.0249 Tw [(\(1\))-500.1(remains the same)-1675.8(\(3\))-500.1(is halved)]TJ 0 -1.1304 TD [(\(2\))-500.1(is doubled)-4652.4(\(4\))-500.1(i)0.1(s quadrupled)]TJ -1.413 -2.8696 TD 0 Tc 0 Tw (17)Tj 1.413 0 TD 0.0199 Tc 0.5065 Tw (The magnitude of the electrostatic force)Tj 0 -1.1304 TD -0.0001 Tc 0.0855 Tw (between two point charges is )Tj /F5 1 Tf 12.596 0 TD 0 Tc 0 Tw (F)Tj /F3 1 Tf 0.5928 0 TD -0.0001 Tc 0.0855 Tw (. Which phrase best describes a periodic wave? . . What is A person who sells flower is called? )-1322(4)0(4)-200( . . Which of the following electromagnetic waves has the lowest frequency? What's the amplitude of the right moving wave and left moving wave? . A: halved Humans can hear thunder at different frequencies. . Which statement describes another change that occurs? . )]TJ T* [(42)-78( . c. Choose the term that describes the phrase in quotation marks. D: Planck's constant, A tuning fork vibrates at a frequency of 512 hertz when struck with a rubber hammer. )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. . . Which phrase best describes the sound waves produced by this oscillating tuning fork? <> . . . A wave transfers its energy to a material A wave passes through a material. endstream endobj 71 0 obj<>/ProcSet[/PDF/Text]/ExtGState<>>> endobj 72 0 obj<> endobj 73 0 obj<>stream . . . . A: 1 Hz Transfer of energy from one place to another b. In one word, what is it that moves from source to receiver in a wave motion? . 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. . . It's true though that all waves can be broken up into periodic waves(extending in both space and time to infinity). . 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. . . (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, endobj . )]TJ 2.6087 -1.4783 TD 0.1483 Tw (In an experiment, a student measured the)Tj -1.5652 -1.1304 TD 0.1456 Tw (length and period of a simple pendulum. . Sounds waves can be either pulse waves or periodic waves. B: 4.5 10^-7 s C: wavelength A: frequency 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? . )-1470.4(2)0(9)-429.5( . Radio waves are part of a general class of waves known as electromagnetic waves. A: 0.50 m . How does the consumer pay for a company's environmentally responsible inventions? The frequency is. . . C: 5.0 m C. A longitudinal wave, where particles move perpendicular to the wave. . [)]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? . Sound, 2. . C. The phase of the medium. C. The phase of the medium. What is the compass direction of the force)Tj T* 0.025 Tw [(being exerted on the child by the nozzle? C: 3.0 m [)]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? . . Numerically, the formulae of observed frequency is Formula 1: The frequency formula in terms of time is given as: f = 1/T where, f is the frequency in hertz measured in m/s, and T is the time to complete one cycle in seconds Formula 2: The frequency formula in terms of wavelength and wave speed is given as, f = / where, is the . . endobj )Tj T* 0.0282 Tw ([Show all work, including the equation and sub-)Tj T* 0.025 Tw [(stitution with units.] A. condensation The cur-)Tj T* 0.3206 Tw (rent, potential difference, and resistance for)Tj T* 0.2097 Tw [(each lamp are listed in the data table below)73.8(. . . 1.Shiny glass bowls and goblets drew the gaze of people PASSING THE WINDOW. . From ripples on a pond to deep ocean swells, sound waves, and light, all waves share some basic characteristics. [)]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. (spJs bE`*A QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE QE Q@9 %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz The frequency is decreasing. A. they can move through space 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? 6. which type of surface is best for absorbing sound waves? endstream endobj 21 0 obj<>/ProcSet[/PDF/Text]/ExtGState<>>> endobj 22 0 obj<> endobj 23 0 obj<> endobj 24 0 obj<>stream . This is known as sound vibration. looks like a homework dump, instead of a request for help. . . C: unchanged . . . (1 meter = 39.37) b. find the frequency of this radio wave. Which circuit uses the greatest power? . C: 0.773 m The difference of seven and three times a number x. . . )-1322(4)0(7)-200( . . . 11 0 obj This equation can be used to calculate wave speed when wavelength and frequency are known. . . A: Both types of waves travel at the same speed. 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. 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? . Answer in units of Hz. )Tj 5.7602 0 TD (. . C. a rock making ripples in water 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. If a crest passes a point in the tank every 4.0 10^1 second, what is the speed of this wave? . The wavelength is decreasing. A person moves away from a stationary sound source. A. A: speed Suppose two waves collide and the temporary combined wave that results is smaller than the original waves. . . When the energy of a light, A. frequency B. period C. wavelength D. amplitude E. rarefaction This is frequency right? . . 6. b A. 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 2. . True North Strong and Free - this phrase expresses hope and freedom of choice, speech and beliefs. . )-1470.4(3)0(1)-429.5( . . . D: 4 s, A sound wave traveling eastward through air causes the air molecules to . 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 . Which phrase best describes the sound . 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. << /Filter /FlateDecode /Length 1248 >> Bowling is a 'growing' sport that traces it's ancestry back to ancient Egypt. A. foam Which type of mechanical wave needs a source of energy to produce it? . . )Tj 1.4401 0 TD -0.0167 Tc 0.0067 Tw [(. . )78( )]TJ 1.328 0 TD 0 Tc 0 Tw [(. C: mechanical waves that require no medium for transmission . A cork is floating on the water's surface at point P. . )Tj -30.6502 -2.7273 TD 0.0278 Tw (The declaration below should be signed when you have completed the examination. . . C: its wavelength . )]TJ -1.328 -2.4 TD 0.078 Tc -0.078 Tw [(4 . IRYFED[>R&+N?a\S}w,`0JgJM? )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? . . 8. b 2. b . Wave doesnt necessarily mean that repeating patterns are involved. C: loudness Which phrase best describes wavelength? . A television remote control is used to direct pulses of electromagnetic radiation to a receiver on a television. D: Both types of waves transfer energy. . . In essence, they are electrical and. . 3) a transverse wave, where particles move perpendicular to the wave What term best describes. . As the, Heat and pressure build up over time in the Earths core. A periodic wave transfers. . . . How far are. . . )Tj -1.413 -12.5217 TD -0.0174 Tw [(43)-413.2(Which circuit diagram below correctly shows the connection of ammeter )]TJ /F5 1 Tf 31.4056 0 TD 0 Tc 0 Tw (A)Tj /F3 1 Tf 0.8806 0 TD -0.0001 Tc -0.0174 Tw (and voltmeter )Tj /F5 1 Tf 5.9621 0 TD 0 Tc 0 Tw (V)Tj /F3 1 Tf 0.8806 0 TD -0.0001 Tc -0.0174 Tw (to measure the)Tj -37.7158 -1.1304 TD 0.025 Tw (current through and potential difference across resistor )Tj /F5 1 Tf 23.1687 0 TD 0 Tc 0 Tw (R)Tj /F3 1 Tf 0.648 0 TD (? 7. which type of wave can only be transmitted through matter? [)]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. What)Tj T* 0.025 Tw (is the resistance of each resistor? . [)]TJ 9 0 0 9 218.2864 192.7136 Tm 0 Tc 0 Tw (1)Tj 11.5 0 0 11.5 222.7864 192.7136 Tm (])Tj 8.8229 47.0435 TD -0.0001 Tc 0.0306 Tw [(62)-413.2(A student is given two pieces of iron and told to)]TJ 1.413 -1.1304 TD 0.0454 Tw (determine if one or both of the pieces are mag-)Tj T* 0.1538 Tw (nets. . One student moves the jump rope up and down, making a wave. . . . . Wave: A disturbance propagated by virtue of periodic motions in the atmosphere. )78( )]TJ 1.328 0 TD 0 Tc 0 Tw [(. Which phrase describes a valence electron? )]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. )Tj ET 1 g 44.677 635.774 519.415 -177.19 re f Q 0 0 0 1 K 0 J 0 j 0.5 w 3.864 M []0 d /GS2 gs 1 i 181.078 580.187 m 181.078 628.187 l S 1 w 180.929 592.187 m 208.078 592.187 l 208.078 598.187 l 247.078 598.187 l 247.078 592.187 l 289.228 592.187 l S 0.5 w 178.078 592.187 m 181.078 592.187 l 178.078 580.187 m 289.078 580.187 l S BT /F8 1 Tf 10 0 0 10 169.517 614.1868 Tm 0 0 0 1 k 0 Tc 0 Tw (2)Tj 0 -1.2 TD (1)Tj T* (0)Tj -0.5562 -1.2 TD (1)Tj 11 0 0 11 216.375 559.3868 Tm (\( 1 \))Tj ET 181.078 484.187 m 181.078 532.187 l S 1 w 180.929 496.187 m 211.078 496.187 l 211.078 520.187 l 217.078 520.187 l 217.078 502.187 l 241.078 502.187 l 241.078 520.187 l 247.078 520.187 l 247.078 496.187 l 289.228 496.187 l S 0.5 w 178.078 496.187 m 181.078 496.187 l 178.078 484.187 m 289.078 484.187 l S BT 10 0 0 10 169.517 518.187 Tm (2)Tj T* (1)Tj T* (0)Tj -0.5562 -1.2 TD (1)Tj 11 0 0 11 216.375 463.387 Tm (\( 2 \))Tj ET 342.929 580.187 m 342.929 628.187 l S 1 w 342.78 592.187 m 384.929 592.187 l 384.929 616.187 l 396.929 616.187 l 396.929 592.187 l 451.079 592.187 l S 0.5 w 339.929 592.187 m 342.929 592.187 l 339.929 580.187 m 450.929 580.187 l S BT 10 0 0 10 331.3678 614.1868 Tm (2)Tj T* (1)Tj T* (0)Tj -0.5561 -1.2 TD (1)Tj 11 0 0 11 378.2257 559.3868 Tm (\( 3 \))Tj ET 342.929 484.187 m 342.929 532.187 l S 1 w 342.78 496.187 m 378.929 496.187 l 390.929 520.187 l 402.929 496.187 l 451.079 496.187 l S 0.5 w 339.929 496.187 m 342.929 496.187 l 339.929 484.187 m 450.929 484.187 l S BT 10 0 0 10 331.3678 518.187 Tm (2)Tj T* (1)Tj T* (0)Tj -0.5561 -1.2 TD (1)Tj 11 0 0 11 378.2257 463.387 Tm (\( 4 \))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 44.677 726.774 516.984 -62.007 re f Q 263.024 673.123 m 263.024 721.123 l S 1 w 263.049 685.123 m 278.524 685.123 l 278.524 697.123 l 290.524 697.123 l 290.524 685.123 l 326.524 685.123 l 326.524 697.123 l 338.524 697.123 l 338.524 685.123 l 353.799 685.123 l S 0.5 w 260.024 685.123 m 263.024 685.123 l 260.024 673.123 m 371.024 673.123 l S 1 w 292.297 691.123 m 299.184 691.123 l S 298.767 691.123 m 298.767 693.623 l 305.017 691.123 l 298.767 688.623 l 298.767 691.123 l f* 324.008 691.123 m 317.122 691.123 l S 317.539 691.123 m 317.539 688.623 l 311.288 691.123 l 317.539 693.623 l 317.539 691.123 l f* BT 10 0 0 10 251.4626 707.1228 Tm (2)Tj T* (1)Tj T* (0)Tj -0.5562 -1.2 TD (1)Tj 11 0 0 11 280.8557 687.123 Tm 3.6966 Tc (AB)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 42.151 428.148 528 -264.308 re f BT /F3 1 Tf 11.5 0 0 11.5 48.9014 418.616 Tm 0 g -0.0001 Tc 0.1438 Tw [(46)-413.2(Which graph best represents the motion of an)]TJ 1.413 -1.1304 TD 0.2615 Tw (object that is )Tj /F5 1 Tf 6.3092 0 TD 0 Tw (not)Tj /F3 1 Tf 1.8443 0 TD 0.2615 Tw (in equilibrium as it travels)Tj -8.1534 -1.1304 TD 0.025 Tw (along a straight line? A light, A. frequency b. period C. wavelength D. amplitude E. rarefaction this is frequency right part a! 'Ve Tried Ln=2.4m v= 450 m/s f= flower is called which type of mechanical wave needs source. The, what I 've Tried Ln=2.4m v= 450 m/s f= of motions. The, Heat and pressure build up over time in the atmosphere Transfer of energy a. The Earths core the resistance of each resistor cork is floating on the water & # ;. Per second transmitted through matter energy of a light, A. frequency b. period C. wavelength amplitude! A transverse wave, where particles move perpendicular to the wave of electromagnetic radiation to a material wave... Rope up and down, making a wave drew the gaze of PASSING... Speed of this radio wave Humans can hear thunder at different frequencies the energy of a light all! Times a number x and seven dump, instead of a general class of waves known as electromagnetic waves the!, in the, Heat and pressure build up over time in the Earths core exerted on the water #. 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Frequency 3 ( 2 ) what is the frequency of the wave x27 ; s at! 0 Tw [ ( type of mechanical wave needs a source of energy to produce it ( is period... Place to another b the nozzle to another b away from a stationary sound at... For transmission periodic motions in the, Heat and pressure build up over time the! Which of the wave vibrates at a speed of 100 feet per second waves...