Science, asked by ananta1998sahu, 9 months ago

a 150 g cricket ball hit by a batsman with an initial speed 40m/s at an angle 60 with the horizontal find its kinetic energy when it reaches it maximum height

Answers

Answered by tirpudenidhi

1

Answer: Speed at max. height of projectile is ucos∅.

Therefore, put the value in

Kinetic energy=1/2mv²

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