Homework Help: physics

Posted by peter on Tuesday, October 19, 2010 at 4:09pm.

A 1.20*10^2 kg crate is being pushed across a horizontal floor by a force P that makes an angle of 30.0° below the horizontal. The coefficient of kinetic friction is 0.350. What should be the magnitude of P, so that the net work done by it and the kinetic frictional force is zero?

No one has answered this question yet.

Answer this Question

Related Questions

ap physics - A 1.20*10^2 kg crate is being pushed across a horizontal floor by a...
Physics - A 1.60 102-kg crate is being pushed across a horizontal floor by a ...
Physics - A 1.00e2kg crate is being pushed across a horizontal floor by a force ...
physics - A 1,040-N crate is being pushed across a level floor at a constant ...
physics - A 1100 N crate is being pushed across a level floor at a constant ...
physics - A 1,440-N crate is being pushed across a level floor at a constant ...
physics - A 1,080-N crate is being pushed across a level floor at a constant ...
Physics - A 250-kg crate is being pushed across a horizontal floor by a force P ...
physical aspects of nature - A 1,440-N crate is being pushed across a level ...
physics - A 1,440-N crate is being pushed across a level floor at a constant ...

For Further Reading

First Name:
School Subject:
Answer: