(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

The radius of curvature of a loop-to-loop roller coaster is 12 m. At the top of the loop, the force the force that the seat exerts on a passenger of mass m is 0.4 mg. Find the speed of the roller coaster at the top of the loop.

2. Relevant equations

ƩF = F_{net}= ma

a_{c}= v^{2}/r

F_{g}= mg

3. The attempt at a solution

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# Homework Help: Find the velocity

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