Friday
July 31, 2015

Homework Help: physics

Posted by colleen on Saturday, August 22, 2009 at 7:47pm.

the hammer of a pile driver weighs 3800N and must be lifted vertically 2.80 m at constant speed in 4.00 s . What horsepower must the engine provide to the hammer?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Members