can you please ans (d) & (e)? Problem 5: Two transverse waves travel along the same taut string. Wave 1 is described by y,(x, t) = A sin(kx -wt), while wave 2 is described by y2(x, t) = A sin(kx + wt + Q). The phases (arguments of the sines) are inradians, as usual, and A = 3.6 cm and o = 0.65A rad.Part (a) Choose the answer that correctly describes the waves' directions of travel.MultipleChoice :1) Due to the o term in the phase of wave 2, it does not travel. Wave 1 travels in the positive x-direction.2) Wave 1 travels in the positive x-direction, while wave 2 travels in the negative x-direction.3) Both waves travel in the negative x direction.4) There is not enough information.5) Both waves travel in the positive x-direction.6) Wave 1 travels in the negative x-direction, while wave 2 travels in the positive x-direction.7) Due to the o term in the phase of wave 2, it does not travel. Wave 1 travels in the negative x-direction.Part (b) What form do the wave functions take at the position x = 0?MultipleChoice :1) y1 = A, y2 = 02) y1 = A sin(-wt), y2 = A sin(wt + p)3) y1 = A cos(-wt), y2 = A cos(wt + 4)4) y1 = A sin(k - wt), y2 = A sin(k + wt + ø)5) y1 = 0, y2 = 06) There is not enough information.7) y1 = A sin(-wt), y2 = A cos(wt)8) y1 = A sin(-wt), y2 = A sin(wt)9) y1 = 0, y2 = APart (c) Use the trigonometric identity sin a+sin ß=2cosPsita-Ba+Bto find the correct function of time for the totalsin2displacement of the string at the positic.. .SchematicChoice :y(t) = 2 sin-cos ( wt +y(t) = 2A sin-- cos (wt +) y(t) = 2A cos, sin (wt += 2A sin sin (wt +) y(t) = A sin-(at +) yt)y(t)%3D= 2A sin o cos(2wt + 4)y(t)cos (wt += 2A cos- cosPart (d) With A = 3.6 cm and o = 0.65T; rad, calculate the total displacement of the string, in centimeters, at the position x =0 at time t = 0.Numeric : A numeric value is expected and not an expression.y(0) =Part (e) If, instead, you are given o = 0, what will be the total displacement of the string at the position x = 0 as function oftime, t.MultipleChoice :1) The displacement will vary between -2A and 2A at a rate given by the period, 27/w.2) The displacement will be y = 0 for all t.3) The displacement will be y = A sin(4) for all t.4) There is not enough information.5) The displacement will be y = 2A for all t.6) The displacement will be y = A for all t.7) The displacement will vary between -A and A at a rate given by the period, 27/w

Answered: Image /qna-images/answer/eec4d90e-44b9-4b78-a43b-a78519316528.jpg

Problem 5: Two transverse waves travel along the same taut string. Wave 1 is described by y,(x, t) = A sin(kx - wt), while wave 2 is described by y2(x, t) = A sin(kx + wt + @). The phases (arguments of the sines) are in radians, as usual, and A = 3.6 cm and o = 0.65n rad.

Problem 5: Two transverse waves travel along the same taut string. Wave 1 is described by y,(x, t) = A sin(kx - wt), while wave 2 is described by y2(x, t) = A sin(kx + wt + @). The phases (arguments of the sines) are in radians, as usual, and A = 3.6 cm and o = 0.65n rad.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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