Physics
Physics, 18.10.2019 11:00, wannaoneisforever

A20-kg cart travels at 20 m/s in a circle with a radius of 20 m. what is the centripetal force?

20n

1n

400n

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A20-kg cart travels at 20 m/s in a circle with a radius of 20 m. what is the centripetal force?

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