Physics, 05.05.2020 19:41 dominicanaaa
Two children (m = 40 kg each) stand opposite each other on the edge of a merry-go-round. The merry-go-round, which has a mass M of 200 kg and a radius of 2.0 m, is spinning at a constant rate of 12 rad/s. Treat the two children and the merry-go-round as a system. Both children walk half the distance toward the center of the merry-go-round. Calculate the final angular speed of the system.
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Physics, 22.06.2019 14:00, mariah10455
Ascientific blank must be testable and capable of being proven false?
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Two children (m = 40 kg each) stand opposite each other on the edge of a merry-go-round. The merry-g...
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