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A 190-kg merry-go-round in the

A merry-go-round accelerates from est at .870 rad/sec^2. When the merry-go-round has made 4 complete revolutions, how much time
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2. asked by help
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a merry-go-round of radius 2 m and a moment of inertia 651 kgmm is stationary. a 78 kg woman runs at 1.6 m/s and jumps on
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2. asked by Anonymous
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A merry-go-round in a playground has a mass of 200 kg and radius of 1.50 m. You apply a force F = 23 N tangentially to the edge
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2. asked by jen
3. 2,196 views
A 3.6-kg cat is sitting on the edge a merry-go-round that is spinning at 2.7 rad/s. The diameter of the merry-go-round is 5.6 m.
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2. asked by Mary
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A few kids decide to go to the park to go on the merry-go-round. They are the only ones there so the merry-go-round is not
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2. asked by Plz
3. 1,275 views
A merry-go-round is a common piece of playground equipment. A 6.42m diameter merry-go-round with a mass of 648.0kg is spinning
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2. asked by Ken
3. 744 views
A playground merry-go-round has a radius 2.6 m and a rotational inertia 83 kg.m^2. When the merry-go-round is at rest, a child
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2. asked by marya
3. 1,106 views
A merry-go-round is a common piece of playground equipment. A 2.4 m diameter merry-go-round with a mass of 300 kg is spinning at
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2. asked by Danny
3. 7,152 views
A merry-go-round revolves at a rate of 8.3 rev/min. A child who is seated at the outer edge of the merry-go-round travels at
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2. asked by kenon
3. 2,551 views
A 59.6 g box is left 17.5 cm from the centre of a merry-go-round. If the box has coefficients of friction of μs = 0.790 and μk
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2. asked by Lana
3. 561 views