Question

A sinusoidal wave of frequency 500Hz has a velocity of 330m/s. Two points on the displacement-time graph are 1.0x10^-3s apart. What is the phase difference between these two points?

Answer 1

@experimentX : Please help.

Answer 2

find the wavelength.

Answer 3

\[0.66 \lambda\]

Answer 4

what is 1.0x10^-3s ??

Answer 5

It's the time period.

Answer 6

you sure??

Answer 7

\[ y(x, t) = \sin ( \omega t + kx)\]

Answer 8

@emcrazy14 time period of what?

Answer 9

is it ... time difference??