What is the amplitude of y(x,t) = 2.0 cos 2π(10t – 0.0080x + 0.35)? - OSCILLATIONS AND WAVES Quiz | GKFix.in

Content protected from screenshots

Question

What is the amplitude of y(x,t) = 2.0 cos 2π(10t – 0.0080x + 0.35)?

A. 2.0 m
B. 2.0 cm
C. 0.008 cm
D. 0.35 cm