Question

PLEASE HELP!! WILL FAN AND MEDAL!!
What is the period of a wave if the wavelength is 100 m and the speed is 200 m/s?

Answer 1

What if I told you this:

\[v=\frac{ \lambda }{ T} \]

\[v = velocity\]
\[\lambda = wavelength\]
\[T = period\]

Answer 2

so 0.5 seconds.

Answer 3

Yep, good job