What is the minimum stopping distance for the same car

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Q. A merry-go-round starts from rest and accelerates uniformly over 23.5 s to a final angular velocity of 6.55 rev/min.

Find the maximum linear speed of a person sitting on the merry-go-round 5.25 m from the center.

Q. The minimum distance required to stop a car moving at 44.0 mi/h is 45.0 ft. What is the minimum stopping distance for the same car moving at 79.0 mi/h, assuming the same rate of acceleration?

Reference no: EM1349875

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