Physics, 09.02.2021 14:00, Jonny13Diaz

Question C1 A 110 kg merry-go-round with radius of 0.85 m was accelerated from rest to 12 rad/s in 10 s when you applied a constant torque of 304
Nm on it. Right after it reached 12 rad/s, you immediately jumped on the edge of the merry-go-round platform which is 0.85 m away from
the axis of rotation.
By assuming the friction is the same before and after the jump, calculate
(a) the friction of the merry-go-round
(b) the angular velocity of the merry-go-round the moment you jumped on it. Assume you have a mass of 69.7 kg.
(c) the duration taken for the whole system to come to rest, from the moment you jumped on the merry-go-round.
Question,

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Question C1 A 110 kg merry-go-round with radius of 0.85 m was accelerated from rest to 12 rad/s in...