A merry-go-round is a common piece of playground equipment. A 3.0-m-diameter merry- go-round, which can be modeled as a disk with a mass of 280 kg, is spinning at 23 rpm. John runs tangent to the merry-go-round at 5.6 m/s, in the same direction that it is turning, and jumps onto the outer edge. John's mass is 30 kg. Part A What is the merry-go-round's angular velocity, in rpm, after John jumps on? Express your answer in revolutions per minute. 3 距 ΑΣΦ = 20.6 Submit Previous Answers Request Answer × Incorrect; Try Again; 5 attempts remaining Provide Feedback ? rpm

A merry-go-round is a common piece of playground equipment. A 3.0-m-diameter merry- go-round, which can be modeled as a disk with a mass of 280 kg, is spinning at 23 rpm. John runs tangent to the merry-go-round at 5.6 m/s, in the same direction that it is turning, and jumps onto the outer edge. John's mass is 30 kg. Part A What is the merry-go-round's angular velocity, in rpm, after John jumps on? Express your answer in revolutions per minute. 3 距 ΑΣΦ = 20.6 Submit Previous Answers Request Answer × Incorrect; Try Again; 5 attempts remaining Provide Feedback ? rpm