Monday
September 1, 2014

Homework Help: physics

Posted by Jamie on Wednesday, June 8, 2011 at 10:28am.

4. 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.Calculate the kinetic and potential energy at the top and bottom of each hill

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

PHYSICS - An 800.0 kg roller coaster car is at rest at the top of a 95 m hill. ...
Physics - At the beginning of a roller coaster ride, the car is lifted to the ...
Physics - At the beginning of a roller coaster ride, the car is lifted to the ...
Physics - At the beginning of a roller coaster ride, the car is lifted to the ...
Physics - Analyzing Roller Coaster Performance Using Conservation of Mechanical ...
Physics - A roller coaster works by gravitational energy. The coaster car is ...
Physics - Another question :) At the top of its drop hill, a 1,000 kg roller ...
physics - A 10,000N car is on a roller coaster. at the top of the tallest hill (...
physics - A car that is initially at rest at the top of a roller-coaster track ...
Physics - Steel Phantom is a roller coaster in Pennsylvania that, like the ...

Search
Members