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What is its mass

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Problem: A child exerts a tangential 42.2 N force on the rim of a disk shaped merry go round with a radius of 2.40 m. If the merry-go-round starts at rest and acquires an angular speed of 0.0860 rev/s in 3.50 s, what is its mass?

Solve the above problem and explain each step in detail.

Reference no: EM13686964

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