Homework Help: Intro to Physical Science

Posted by Jan on Tuesday, January 22, 2013 at 4:07pm.

A 3-kg stone is dropped from height of 100 m. Find its kinetic and potential energies when it is halfway to the ground.

Intro to Physical Science - Jan, Tuesday, January 22, 2013 at 4:18pm
Iunderstand that KE=1/2mv^2 and PE=mgh;however, I do I figure the Velocity when only the mass and the height is given...
Intro to Physical Science - Jan, Tuesday, January 22, 2013 at 4:19pm
*How do I figure the Velocity.....

Related Questions

Physical Science -  A 3-kg stone is dropped from a height of 100...
physics - a stone of mass o.5 kg is dropped from a height of 5om.what is the ...
physics - a stone of mass o.5 kg is dropped from a height of 5om.what is the ...
physics - A stone with mass m = 2.3 kg is thrown vertically upward into the air ...
physics - A stone is thrown vertically upward. On its way up it passes point A ...
Physics - A 0.31-kg stone is held 1.2 m above the top edge of a water well and ...
Physics - A 0.28-kg stone is held 1.5 m above the top edge of a water well and ...
science - A stone is dropped into a river from a bridge 43.9 m above the water...
science - A stone is dropped into a well of 80m deep. The sound of splash is ...
Physics - A slingshot with k = 400. N/m is pulled back 0.0500 m to shoot a 0.100...

For Further Reading

First Name:
School Subject:
Answer: