andresacuna13 andresacuna13

07-12-2016
Physics

contestada

A roller coaster car is on a track that forms a circular loop in the vertical plane. If the car is to just maintain contact with the track at the top of the loop, what is the value of its centripetal acceleration at that point?

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chloejoy418 chloejoy418

06-12-2018

a. The value for the centripetal acceleration is g downward.

(correct answer on plato just did the mastery for this one)

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