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Home Q & A Board Science-Related Homework Help Physics
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Northa Northa
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7 years ago
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 track at the top of the loop, what is the minimum value for its centripetal acceleration at this point?
A) g downward
B) 0.5g downward
C) 2g downward
D) g upward
E) 2g upward
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Physics

Physics


Edition: 4th
Author:
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longhairlonghair
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7 years ago
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Northa Author
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7 years ago
I know this probably seemed easy to you, but trust me I struggled
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