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OpenStudy (anonymous):
A 0.3 kg stone you throw rises 30 m in the air. The impulse the stone receives from your hand while being thrown is
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OpenStudy (aravindg):
Impulse=change in momentum.
OpenStudy (aravindg):
Can you calculate change in momentum here?
OpenStudy (anonymous):
Using the max height of the stone (the point where v=0) and g=9.8 you can calculate the speed the stone left the hand. Then I guess you say the initial momentum was zero and the final momentum is m*speed_the_stone_left_hand.
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