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Abhishek Jhunjhunwala

Class 9th
Science
2 years ago

A boy throws a ball vertically upwards and catches it back in 10 s. Calculate

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Muskan Anand

2 years ago

0=u-9.8×5,u=49m/s. This is the velocity with which it was thrown up. x=0+12×9.8(2)2=19.6m,from the top.

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