February 23, 2017

Homework Help: PHYSICS~~~

Posted by Steve on Wednesday, March 21, 2012 at 9:12pm.

How much work is needed to push a 142- kg packing crate a distance of 2.45 m up an inclined plane that makes an angle of 20 o with the horizontal, when
inclined plane is frictionless?

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions