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Physics, 24.01.2020 10:31 sierravick123owr441
Part one
a merry-go-round rotates at the rate of
0.19 rev/s with an 97 kg man standing at
a point 2.5 m from the axis of rotation.
what is the new angular speed when the
man walks to a point 0 m from the center?
consider the merry-go-round is a solid 63 kg
cylinder of radius of 2.5 m.
answer in units of rad/s
part two
what is the change in kinetic energy due to
this movement?
answer in units of j.
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You know the right answer?
Part one
a merry-go-round rotates at the rate of
0.19 rev/s with an 97 kg man standing a...
a merry-go-round rotates at the rate of
0.19 rev/s with an 97 kg man standing a...
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