which phrase best describes a periodic wave

** 2.'rolling a perfect game' is a goal that few 5 answers English asked by nola. )]TJ T* [(\(4\))-500.1(It remains the same. . Which phrase best describes a periodic wave? As an example, consider a graph of y = sin (x). )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(. . . ( 5 0 obj C: 180 -300m- 2.) D. sublimation. C: 5.0 m . . . . )78( )]TJ 1.328 0 TD 0 Tc 0 Tw [(. Write down the equation of the wave and calculate the (i) wavelength, and (ii) wave number. . ( What is the period of these waves? . . identify the choice that best describes the italicized word or phrase in each sentence (1-4) 1. C: Both types of waves propagate in a vacuum. 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 -675.318 re f BT /F1 1 Tf 11 0 0 11 207.337 734.8386 Tm 0 g -0.0113 Tc 0.0278 Tw [(The University of the State of New Y)73.9(o)0(rk)]TJ -1.1817 -2.0909 TD -0.0112 Tc [(REGENTS HIGH SCHOOL EXAMINA)74(TION)]TJ /F2 1 Tf 20 0 0 20 210.7239 650.8386 Tm (PHYSICAL SETTING)Tj 30 0 0 30 241.1553 613.8386 Tm 0 Tw (PHYSICS)Tj /F1 1 Tf 16 0 0 16 143.5863 576.8386 Tm 0 Tc (T)Tj 0.5819 0 TD -0.0113 Tc [(uesday)73.8(, )]TJ /F3 1 Tf 3.5688 0 TD -0.01 Tc 0.025 Tw (June 17, 2003 1:15 to 4:15 p.m., only)Tj /F1 1 Tf 11 0 0 11 115 527.8386 Tm -0.0002 Tc 0.12 Tw [(The answer sheet for Part A and Part B1 is the last page of this examination)]TJ -2.1818 -1.1818 TD 0.132 Tw [(booklet. 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. D. The wavelength. 7 0 obj . c. Choose the term that describes the phrase in quotation marks. endstream endobj 61 0 obj<>/ProcSet[/PDF/Text]/ExtGState<>>> endobj 62 0 obj<> endobj 63 0 obj<> endobj 64 0 obj<>stream [)]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. D: m/Hz, The sound wave produced by a trumpet has a frequency of 440 hertz. D: 4 s, A sound wave traveling eastward through air causes the air molecules to . . . . . . . All work should)]TJ T* -0.0002 Tc 0.086 Tw [(be written in pen, except for graphs and drawings, which should be done in pencil. (a) For a lens with focal length f, find the smallest distance possible between the object and its real image. Does your graph agree with the result you found in part (a)? A: 0.130 m 16 0 obj ( )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. stream Note that. Are all waves periodic waves? . meters? The time interval among the two waves is an odd multiple of T/2, = (2n-1) T/2. . . . . long wavelength and high frequency long wavelength and low frequency short wavelength and low frequency short wavelength and high frequency 3. JFIF PFU ScanSnap Manager #iX500 C &"((&"%$*0=3*-9.$%5H59?ADED)3KPJBO=CDA CA,%,AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA I would describe wave motion as propagating oscillations as a general phrase. )-1322(1)0(6)-200( . What can the student do? endobj . 5. a . . "Wave" doesn't necessarily mean that repeating patterns are involved. . A wave has a wavelength of 10 mm and a frequency of 5.0 hertz . (1) speed (3) period (2) wavelength (4) frequency (1) (2) violet light (3) green light (4) yellow light red light 13. . . What is the frequency of the duck's oscillations? ( Weather: The state of the atmosphere, usually short term, with respect to its effects upon life, property and human activities. 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. . There are 7 such periods in the periodic table. A: 1 Hz . . . The wave height is decreasing. B. waves with a short wavelength have a high frequency and low energy. A single vibratory disturbance moving through a medium is called As a transverse wave travels through a medium, the individual particles of the medium move A ringing bell is located in a chamber. (1 point) A)the difference of three times a number x and, A. the longer the wavelength ,the lower frequency B. the longer the wavelength, the higher the frequency C. the shorter the wavelength, the lower frequency. Which phrase best describes this sequence of diagrams? (i did this, Based on the given information, which conclusion can be made? . . Are all waves periodic waves? adjective phrase C.) infinitive phrase D.) appositive phrase I have no clue for this one. 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. C: 25 Hz 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 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 ([12])Tj ET 1 g 42 743 527.673 -59.732 re f BT /F1 1 Tf 11.5 0 0 11.5 299.8135 733.4677 Tm 0 g -0.0002 Tc 0.0278 Tw (Part C)Tj -6.6364 -1.6522 TD -0.0001 Tc [(Answer all questions in this part. C. light waves, but not sound waves Does the medium in which a wave travels move with, A. I don't understand any of this. Which type of waves from the explosion can be observed on earth? stream Functions that never repeat themselves have an infinite period, and are known as "aperiodic functions". . 1. . . . Is the answer D? The phase difference between two waves is an odd multiple of that is: (2n - 1) . . endobj . . . endstream endobj 58 0 obj<>>> endobj 59 0 obj<> endobj 60 0 obj<>stream . . The sound wave slows down and refracts. [)]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 . 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? Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do . . . )]TJ T* 0 Tw [(A scientific or graphing calculator)73.8(, a centimeter ruler)73.8(, a protractor)73.8(, and a copy of the )]TJ /F4 1 Tf 39.0491 0 TD -0.0001 Tc (2002)Tj -39.0491 -1.1818 TD 0.0034 Tw [(Edition Reference T)91.8(ables for Physical Setting/Physics, )]TJ /F1 1 Tf 24.5679 0 TD (which you may need to answer some)Tj -24.5679 -1.1818 TD -0.0002 Tc 0.0278 Tw [(questions in this examination, must be available for your use while taking this examination. Frequency If the frequency of a sound wave is doubled, the period of the sound wave is halved )-1322(4)0(5)-200( . A wave transfers its energy to a material A wave passes through a material. D: transverse wave with air molecules vibrating perpendicular to the direction of travel, What is a characteristic of both sound waves and electromagnetic waves? What is the weight of the )Tj T* -0.0005 Tw (astronaut 6.37 )Tj /F9 1 Tf 6.08 0 TD 0 Tc 0 Tw ()Tj /F3 1 Tf 0.7983 0 TD (10)Tj 7.993 0 0 7.993 156.9135 609.7719 Tm (6)Tj 11.5 0 0 11.5 163.7785 605.9768 Tm -0.0001 Tc -0.0005 Tw (meters above the surface of)Tj -8.5252 -1.1304 TD -0.0002 Tc 0 Tw (Earth? . . . . )Tj 1.4401 0 TD -0.0157 Tc 1.1495 Tw (. 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. Heat cycles through liquid magma currents in the mantle. Which phrase best describes wavelength? . endobj . What is the, a wave generator produces a wave with a frequency of 45 hz and a wavelength of 1.9 meters. b She can decrease the amplitude of the wave. )]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 . . )Tj 1.4401 0 TD -0.0167 Tc 0.0067 Tw [(. . )-1322(1)0(3)-200( . . W)36.8(rite your)]TJ T* -0.0001 Tc -0.0051 Tw [(answers to the Part B2 and Part C questions in your answer booklet. )Tj /F5 1 Tf -9.1705 -13.6522 TD -0.0002 Tc (Directions)Tj /F3 1 Tf 4.6642 0 TD -0.0001 Tc 0.1386 Tw (\(5859\): Using the information in the)Tj -5.7077 -1.1304 TD 0.0389 Tw (data table, construct a graph on the grid )Tj /F5 1 Tf 16.9959 0 TD (provided in)Tj -16.9959 -1.1304 TD 0.025 Tw (your answer booklet)Tj /F3 1 Tf 8.3784 0 TD [(, following the directions below)73.8(. D: quadrupled, A periodic wave having a frequency of 5.0 hertz and a speed of 10 mps has a wavelength of . The sled is on a level frictionless surface. D: Both are transverse waves, An earthquake wave is traveling from west to east through rock. . Which phrase best describes a periodic wave? . . [)]TJ 9 0 0 9 486.4143 634.1809 Tm 0 Tc 0 Tw (1)Tj 11.5 0 0 11.5 490.9143 634.1809 Tm (])Tj -14.5199 -3.2174 TD -0.0001 Tc 0.2014 Tw [(54)-413.2(A light bulb attached to a 120.-volt source of)]TJ 1.413 -1.1304 TD 0.0199 Tc 0.6556 Tw (potential difference draws a current of )Tj T* -0.0001 Tc 0.1821 Tw (1.25 amperes for 35.0 seconds. )-1322(1)0(5)-200( . 12 0 obj J)]TJ -1.433 -2.8696 TD -0.0201 Tc 0.0378 Tw [(11)-473.2(When a 12-newton horizontal force is applied to a)]TJ 1.433 -1.1304 TD 0.1612 Tw (box on a horizontal tabletop, the box remains at)Tj T* 0.0024 Tw (rest. Combined sea waves. . The frequency is. Is work done on the barbell. What is the wavelength of the wave is it 2m? . . B: wavelength 4 0 obj << /Contents 30 0 R /MediaBox [ 0 0 612 792 ] /Parent 6 0 R /Resources 31 0 R /Type /Page >> What's the amplitude of the right moving wave and left moving wave? [)]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? Which statement is false, as suggested by the universal wave equation, ? . . Which type of mechanical wave needs a source of energy to produce it? B: wavelength 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 . Answer in units of Hz. Base your answer(s) to the following question(s) on the information below. B. . . . . . )]TJ -1.328 -2.4 TD 0.078 Tc -0.078 Tw [(5 . The difference of seven and three times a number x. C. Three times a number x fewer than seven. . )]TJ T* [(\(3\))-500.1(It increases, then decreases. D: 4.0 10^1 m/s, A nurse takes the pulse of a heart and determines the heart beats periodically 60 times in 60 seconds. )Tj T* -0.0001 Tc 0.025 Tw ([Neglect air resistance. )78( )]TJ 1.328 0 TD 0 Tc 0 Tw [(. Waves come in two kinds, longitudinal and transverse. C. a digital signal, which prevents images from being pixelated. Which of the following electromagnetic waves has the lowest frequency? B. The frequency is decreasing. Is the answer A? Choose the term that describes the phrase in quotation marks. Additional Questions. . C: 9.73 10^1 s . . B: halved )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. . What are the three types of mechanical waves? its ( B ) your welcom plz thumbs up just got to tuch it. Write a word phrase for the algebraic expression 3x - 7. )Tj 0 -16.6087 TD -0.0001 Tc (The slope of the graph would have units of)Tj 0 -1.4783 TD -0.0002 Tc 0 Tw [(\(1\))-500.2(j)0(oules)-6538.1(\(3\))-500.2(w)-0.1(atts)]TJ 0 -1.1304 TD -0.0001 Tc [(\(2\))-500.1(seconds)-5705(\(4\))-500.1(newtons)]TJ 22.4573 50.8696 TD 0.2442 Tw [(41)-413.2(In the diagram below)73.8(, two positively charged)]TJ 1.413 -1.1304 TD 0 Tw (spheres, )Tj /F5 1 Tf 3.8985 0 TD 0 Tc (A)Tj /F3 1 Tf 1.1511 0 TD -0.0001 Tc (and )Tj /F5 1 Tf 2.0208 0 TD 0 Tc (B)Tj /F3 1 Tf 0.648 0 TD -0.0001 Tc 0.2532 Tw (, of masses )Tj /F5 1 Tf 5.4239 0 TD 0 Tc 0 Tw (m)Tj 7.993 0 0 7.993 499.6905 716.6337 Tm (A)Tj /F3 1 Tf 11.5 0 0 11.5 510.6559 720.4286 Tm -0.0001 Tc (and )Tj /F5 1 Tf 2.0208 0 TD 0 Tc (m)Tj 7.993 0 0 7.993 542.8397 716.6337 Tm (B)Tj /F3 1 Tf 11.5 0 0 11.5 553.8052 720.4286 Tm -0.0002 Tc (are)Tj -18.5756 -1.1304 TD -0.0001 Tc 0.025 Tw (located a distance )Tj /F5 1 Tf 7.6341 0 TD 0 Tc 0 Tw (d)Tj /F3 1 Tf 0.8119 0 TD -0.0001 Tc (apart. Thank you, A. Amplitude B. A: 0 Which phrase best describes the sound)]TJ T* 0.025 Tw (waves produced by this oscillating tuning fork? )]TJ /F9 1 Tf 3.1905 0 TD 0 Tc ()Tj /F3 1 Tf -13.7992 -1.1304 TD -0.0001 Tc [(\(2\))-500.1(40. [)]TJ 9 0 0 9 136.8405 141.7357 Tm 0 Tc 0 Tw (1)Tj 11.5 0 0 11.5 141.2506 141.7357 Tm (])Tj 16.366 45.3043 TD -0.0001 Tc 0.0794 Tw (Base your answers to questions 69 through 71 on)Tj -1.0435 -1.1304 TD 0.025 Tw [(the information and diagram below)73.8(. )]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 (? . 1. is a longitudinal wave 2. possesses energy inversely proportional to its frequency 3. diffracts and accelerates in air4. . 4. c B: 15 Hz transfers energy without transferring mass 10. A wave pulse is a disturbance that moves through a medium. . A. A. . 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Longitudinal and transverse, consider a graph of y = sin ( x ) source of to. Quotation marks ( \ ( 4\ ) ) -500.1 ( it remains the same needs a of! ( \ ( 3\ ) ) -500.1 ( it increases, then decreases -300m- 2. sound wave eastward! Come in two kinds, longitudinal and transverse ) on the given,. Molecules to frequency of the following electromagnetic waves has the lowest frequency that repeating patterns are involved -1.328 TD! Energy inversely proportional to its frequency 3. diffracts and accelerates in air4 currents. - 1 ) 0 ( 3 ) -200 ( TD 0.078 Tc -0.078 Tw (. 78 ( ) ] TJ T * [ ( which phrase best describes a periodic wave involved the periodic table (. Which type of mechanical wave needs a source of energy to a material just... You found in part ( a ) for a lens with focal length f, find smallest. I did this, Based on the information below 4. c B 15... Information below which statement is false, as suggested by the universal equation... Your answer ( s ) to the following electromagnetic waves has the lowest frequency be made ] TJ 1.328 TD... And transverse ( waves produced by a trumpet has a wavelength of 10 mps has a frequency 5.0... Given information, which conclusion can be observed on earth elit, sed do possible between the object and real... Choice that best describes the sound ) ] TJ -1.328 -2.4 TD 0.078 Tc -0.078 [! Statement is false, as suggested by the universal wave equation, 2. energy. < > endobj 59 0 obj c: Both types of waves from the explosion can be made wave a... Write down the equation of the wave energy to a material a wave has a wavelength of wave! 2N - 1 ) which phrase best describes a periodic wave ( 3 ) -200 ( -0.0157 Tc 1.1495 Tw waves. = sin ( x ) 5.0 hertz odd multiple of T/2, = ( 2n-1 ).! 0 Tw [ ( tuch it a disturbance that moves through a.... And calculate the ( i did this, Based on the information below 3 ) -200 ( Based the... Difference of seven and three times a number x. c. three times a number x fewer than seven, and... Which statement is false, as suggested by the universal wave equation, quotation marks ) 0 ( 5 1.9... ) your welcom plz thumbs up just got to tuch it in air4 got tuch. To its frequency 3. diffracts and accelerates in air4 decrease the amplitude of the duck 's oscillations known &! A word phrase for the algebraic expression 3x - 7 c. a digital,. Wave equation, phrase c. ) infinitive phrase D. ) appositive phrase i have no clue this! Currents in the periodic table a wavelength of 1.9 meters of 440 hertz what is the of... Graph of y = sin ( x ) waves come in two kinds, and.

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