February 23, 2017

Homework Help: Physics

Posted by Hannah on Thursday, February 9, 2012 at 8:23pm.

What is the frequency of the electromagnetic radiation from outer space that reaches the
earth with a wavelength of 1 x 105 m, and a velocity of 1 x 105 m/s?

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions