Ask a New Question

A merry-go-round makes one complete

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
1. 3 answers
2. asked by help
3. 804 views
1.A merry-go-round makes one complete revo-lution in 12.2 s. A 49.4 kg child sits on the horizontal floor of the merry-go-round
1. 1 answer
2. asked by brain
3. 2,868 views
A merry-go-round makes one complete revolution in 9.1 s. An 18.8 kg child sits on thehorizontal ﬂoor of the merry-go-round 4.7
1. 1 answer
2. asked by Jaleena
3. 908 views
Your horse on a merry-go-round is 18.3 m from the center. Suppose the merry-go-round makes 12.4 rev per ride. If you take 3
1. 1 answer
2. asked by John
3. 871 views
Your horse on a merry-go-round is 18.3 m from the center. Suppose the merry-go-round makes 12.4 rev per ride. If you take 3
1. 1 answer
2. asked by John
3. 499 views
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
1. 1 answer
2. asked by Anonymous
3. 939 views
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
1. 4 answers
2. asked by jen
3. 2,224 views
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
1. 1 answer
2. asked by Plz
3. 1,293 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.
1. 1 answer
2. asked by Mary
3. 1,089 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
1. 0 answers
2. asked by marya
3. 1,122 views