Saturday
September 5, 2015

Homework Help: PHYSICS

Posted by Patricia on Wednesday, June 6, 2012 at 1:44am.

An 800.0 kg roller coaster car is at rest at the top of a 95 m hill. It rolls down the first drop to a height of 31 m. When it travels to the top of the second hill, it is moving at 28 m/s. It then rolls down the second hill until it is at ground level.
What is the kinetic and potential energy at the top and bottom of each hill?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Members