The figure shows a top view of a merry go round.It rotated 3 times in 10 seconds. Hana, weighing 55 kg stands firm at point O. Janko, weighing 40 kg stands firm at R. Jolina, weighing 57 kg, stands firm at Q. Nole, weighing 70 kg stands firm at P.  Which among these people experinces the greatest centripetal force ? Choices: same for all Janko Nole Jolina Hana   Show complete solution and free body diagram

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Q: centripetal force

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A: L

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A: Here you have asked for the answer to question 'g'.

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Q: 5. At the instant shown in the image, in which direction is the car's centripetal force? *

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A:

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A:

Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!