Question

The equation of a stationary wave is represented by y = 2 sin =
sin(30nt), where y and X
in metre and t is in second. Calculate amplitude, frequency, wavelength and velocity of the
component waves whose superposition has produced these vibrations.
Hint: Compare the equation with y = 2a sin(kx)sinot
​

Answer 1

Answer:

Here is your answer mate

velocity is 45m/s

wavelength is 3hz

frequency is 15hz

amplitude is 1m

Explanation is in the attachment

hope it's helpful dear