Friday
March 6, 2015

Homework Help: Physics-Please help

Posted by Joey on Thursday, November 4, 2010 at 5:48pm.

If I have a roller coaster, and hill 1 height is 50cm and hill height 2 is 25 cm and the PE is .9 as it approaches the top of hill 2, how do I calculate the speed.

Please help

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics-bobpursley please check - This is the question I posted about two hours ...
Physics-bobpursleyplease check - This is the question I posted about two hours ...
PHYSICS - An 800.0 kg roller coaster car is at rest at the top of a 95 m hill. ...
physics - 4. An 800.0 kg roller coaster car is at rest at the top of a 95 m hill...
physics - If the roller coaster track has a hill at the end that was equal in ...
Physics - A roller coaster has a mass of 425 kg. It sits at the top of a hill ...
Physics - Another question :) At the top of its drop hill, a 1,000 kg roller ...
Algebra - The velocity v of a roller coaster in feet per second at the bottom of...
Physics - At the beginning of a roller coaster ride, the car is lifted to the ...
8th grade physical science - You are on roller blades on top of a small hill. ...

Members