If momentum of an object is inceased by 10% then its kinetic energy will incresed by ………………………… ??.
Asked Pooja Kumari
Answer:
Using the relation
If P is increased by 10 %, then P’ = 1.1 P
and therefore, E’ = 1.21 E
{since 1.1 ^2 = 1.21)
and therefore the kinetic energy increases by 21%
Vivek Sawhney
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