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# 10 and 11

A man drops a 10 kg object from a height of 100 m. What is the kinetic energy of the ball right before it hits the ground? 11) A man drops a 10 kg object from a height of 100 m. What is the speed of the ball right before it hits the ground? on t m v 0 49 /4似 o n ΙΟ

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Answer #1

Drawng he ven seenarca lets say ha{the Yllouly diject befor! Dunfa the aeterahan ohjeu would be a (auhna dousnu ard n hird equabon omohon round nal Veto uly 스 So, kinchc energg of obje Just befor hHing the₫round t3 2 Based on above soluton Questron lo the vcloah^ /sped «f objea- jost beforc hiHng ?eu

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