Tuesday
August 4, 2015

Homework Help: Physics

Posted by Delli on Tuesday, November 25, 2008 at 10:05pm.

a 300kg piano is being lifted at a steady speed from ground level straight up to an apartment 10.0m above ground. The crane that is doing the lifting produces a steady power of 400 W. How much time does it take to lift the piano?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Members