Thursday
May 28, 2015

Homework Help: physics

Posted by tasha on Thursday, April 25, 2013 at 4:33pm.

In one of Michelson's experiments, a beam from a revolving mirror traveled 12 km to a stationary mirror. How long a time interval elapsed before the beam returned to the mirror?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Members