Physics, 28.01.2020 04:31 avriannamcclenton1
Atraveling wave is described by the following function y=0.12 cos (4x +2t). here y(x, t) is the displacement of the particle at location x at time t. all quantities are in si units. determine the speed and the direction of the wave.
a. 2 m/s along+x direction.
b. 0.5 m/s along +x direction.
c. 2 m/s along -x direction.
d. 0.5 m/s along - direction.
e. 2 m/s along +y direction.
f. 0.5 m/s along -y direction.
Answers: 3
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Atraveling wave is described by the following function y=0.12 cos (4x +2t). here y(x, t) is the disp...
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