Sunday
August 2, 2015

Homework Help: physics

Posted by Anonymous on Monday, February 27, 2012 at 4:26pm.

A roller coaster reaches the top of the steepest hill with a speed of 7.0 km/h. It then descends the hill, which is at an average angle of 38^\circ and is 50.0 m long.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Members