☆☆situation describing :
{A uniformly moving cricket ball turned back by hitting it with a bat for a very short time-interval.}
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\bf{ Ques:-}Ques:−
1) the hitting of cricket ball with bat is a impulsive force right? an internal force....so overall \ F_{ext} Fext must be 0,means no acceleration in object,..so how the acceleration graph is given here?
2)explain the given example with this graph.
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☆\bf{Help\;!,\;in\;great\;confusion}Help!,ingreatconfusion
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1 I think it must be a mistake.. or u need to find something else. 2 bungee jumping?
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