A dad pushes tangentially on a small hand-driven merry-go-round and is able to accelerate it from...

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A dad pushes tangentially on a small hand-driven merry-go-round and is able to accelerate it from rest to a frequency of 14 rpm in 10.0 s. Assume the merry-go-round is a uniform disk of radius 2.5 m and has a mass of 560 kg, and two children (each with a mass of 25 kg) sit opposite each other on the edge. Calculate the torque required to produce the acceleration, neglecting frictional torque. Express your answer to two significant figures and include the appropriate units. H ? T= Value Units Submit Previous Answers Request Answer Part B What force is required at the edge? Express your answer to two significant figures and include the appropriate units. ? Units F= Value Submit Previous Answers Request Answer Incorrect; Try Again; 5 attempts remaining Provide Feedback ? Pearson A dad pushes tangentially on a small hand-driven merry-go-round and is able to accelerate it from rest to a frequency of 14 rpm in 10.0 s. Assume the merry-go-round is a uniform disk of radius 2.5 m and has a mass of 560 kg, and two children (each with a mass of 25 kg) sit opposite each other on the edge. Calculate the torque required to produce the acceleration, neglecting frictional torque. Express your answer to two significant figures and include the appropriate units. H ? T= Value Units Submit Previous Answers Request Answer Part B What force is required at the edge? Express your answer to two significant figures and include the appropriate units. ? Units F= Value Submit Previous Answers Request Answer Incorrect; Try Again; 5 attempts remaining Provide Feedback ? Pearson

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To calculate the torque required to produce the acceleration without considering frictional torque w... View the full answer