Thursday
July 28, 2016

Homework Help: physics

Posted by guy on Thursday, October 28, 2010 at 10:46am.

On Earth a rock falls an unknown vertical distance from a resting position and lands in a lake. If it takes the rock 2.5 seconds to fall, how high is the cliff that the rock fell from?

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions