10.0 points Two harmonic waves are described by 018 A sin(3 x -5t), A sin(3 a-...
005 10.0 points Two harmonic waves are described by yı = A sin(kr + wt) y2 = A sin(kr-wt), where A=4 m, k = 2 m , and w=8s. What is the maximum amplitude of the resultant waves at the position of 2.9 m along the r-axis? Answer in units of in. column closed at one end that will respond to a tuning fork of frequency 183 Hz? Answer in units of cm.
Two traveling waves on same string with equations: (@ - phase constant) y1(x,t) = (3.41cm) sin(k1x + (.208 rad/s)t + @1) y2(x,t) = (3.78cm) sin(k2x - (8.26 rad/s)t +@2) What are the smallest positive values of the unknown phase constants such that the max displacement occurs at x=0, t=2.01? (max displacement = 7.19) Please explain answer for @2
Question 10 (2 points) Two harmonic waves traveling in opposite directions interfere to produce a standing wave described by y = 3 (sin 2x) (cos 5t) where X is in meters and t is in seconds. What is the wavelength of the interfering waves? 1.00 m 2.00 m 3.14 m O 6.28 m 12.0 m
Two waves are traveling in opposite directions on the same string. The displacements caused by the individiual waves are given by y1=(25.0 mm)sin(8.50πt - 1.24πx) and y2=(38.0 mm)sin(3.43πt + 0.267πx). Note that the phase angles (8.50πt - 1.24πx) and (3.43πt + 0.267πx) are in radians, t is in seconds, and x is in meters. At t = 5.80 s, what is the net displacement (in mm) of the string at (a) x = 2.02 m and (b) x = 2.85...
Two waves are traveling in opposite directions on the same string. The displacements caused by the individiual waves are given by y1=(22.0 mm)sin(9.86πt - 1.52πx) and y2=(36.0 mm)sin(2.53πt + 0.330πx). Note that the phase angles (9.86πt - 1.52πx) and (2.53πt + 0.330πx) are in radians, t is in seconds, and x is in meters. At t = 3.20 s, what is the net displacement (in mm) of the string at (a) x = 2.31 m and (b) x = 2.93...
Two traveling waves are generated on the same taut string. Individually, the two traveling waves can be described by the two equations yı (x, t) = (3.41 cm) sin(kıx + (0.173 rad/s)t +0.) y2 (x, t) = (4.28 cm) sin(k2x – (5.20 rad/s)t + 02) If both of the traveling waves exist on the string at the same time, what is the maximum positive displacement Ay that a point on the string can ever have? Ay= 7.69 What are the...
Determine the maximum velocity of the resultant of the two waves described by the equation y1=(5.0m)sin((10cm)x-(3.4rad/s)t) and y2=(25m)cos((10cm)x-(3.4rad/s)t) respectively.
Two traveling sinusoidal waves are described by the wave functions y1 = 4.80 sin [π(4.10x − 1125t)] y2 = 4.80 sin [π(4.10x − 1125t − 0.250)] where x, y1, and y2 are in meters and t is in seconds. (a) What is the amplitude of the resultant wave function y1 + y2?
These two waves travel along the same string: y1 = (4.10 mm) sin(1.51?x - 370?t) y2 = (5.53 mm) sin(1.51?x - 370?t + 0.867?rad). What are (a) the amplitude and (b) the phase angle (relative to wave 1) of the resultant wave? (c) If a third wave of amplitude 5.11 mm is also to be sent along the string in the same direction as the first two waves, what should be its phase angle in order to maximize the amplitude...
MESSAGE MY INSTRUCTOR FULL SCREEN PRINTER VERSION BACK NEXT Chapter 17, Problem 05 Two waves are traveling in opposite directions on the same string. The displacements caused by the individiual waves are given by y1-(27.0 mm)sin(7.54nt 1.52nx) and y2-(33.0 mm)sin(2.94nt +0.404nx). Note that the phase angles (7.54nt 1.52nx) and (2.94nt+0.404nx) are in radians, t is in seconds, and x is in meters. At t-2.80 s, what is the net displacement (in mm) of the string at (a)x -2.27 m and...