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A child sits 2 meters from the center of a merry-go-round rotating with a tangential velocity of 0.8 m/s. If the force that maintains the child's circular motion is 25 N, what is the mass of the child?
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A child sits 2 meters from the center of a merry-go-round rotating with a

tangential velocity of 0.8 m/s. If the force that maintains the child's circular
motion is 25 N, what is the mass of the child?

User Ishtiaq
by
8.2k points

1 Answer

6 votes
The mass is 7.81 kilograms
A child sits 2 meters from the center of a merry-go-round rotating with a tangential-example-1
User Amin Y
by
8.3k points
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