Failing Physics

This page lists questions and answers that were posted by visitors named Failing Physics.

Questions

The following questions were asked by visitors named Failing Physics.

Answers

The following answers were posted by visitors named Failing Physics.

Draw a free body diagram of the mass. If we assume that the car is at the top of a loop, there should be a normal force N (force exerted by tracks on wheels) upward and mg downward. The sum of the forces is also the total acceleration toward the center of...