In the wave y(x,t) = 0.06 sin(2πx/3) cos(120πt), what is the amplitude at x = 0.75 m? - OSCILLATIONS AND WAVES Quiz | GKFix.in

Content protected from screenshots

Question

In the wave y(x,t) = 0.06 sin(2πx/3) cos(120πt), what is the amplitude at x = 0.75 m?

A. 0.06 m
B. 0.03 m
C. 0.03√2 m
D. 0.042 m