genesisdiaz9846 genesisdiaz9846

07-06-2023
Physics

contestada

What is the speed of propagation of a wave which has the wave function:
y(x, t) = 3 m sin( (0.628 rad/m) x - (1 rad/s) t)
A. 0.628 m/s
B. 1.59 m/s
C. 10 m/s
D. 3 x 10^8 m/s

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