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1).UseNewton\'s laws and the results of part B to calculate the force theground

ID: 1755472 • Letter: 1

Question



1).UseNewton's laws and the results of part B to calculate the force theground exerts on him while he is slowing down. Express this forcein newtons.
2).UseNewton's laws and the results of part to calculate the force theground exerts on him while he is slowing down. Express this forceas a multiple of the man's weight.
3).What isthe magnitude of the reaction force to the force you found in partE?
Thank you.This one is a life saver. Sorry I know I should only ask onequestion, but this is due tomorrow.

Explanation / Answer

Given :

          Mass Of the man (m) = 76.7 kg

          Height ofthe plotform (h) = 3.05 m

         Additional distance moved (y ) = 0.640 m