Physics, 28.10.2020 16:50 shongmadi77
A playground merry-go-round has a radius R and a rotational inertia I. When the merry-go-round is at rest, a child with mass m runs with speed v along a line tangent to the rim and jumps on. The angular velocity of the merry-go-round is then:
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A playground merry-go-round has a radius R and a rotational inertia I. When the merry-go-round is at...
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