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if kinetic energy is increased by 300% then change in momentum is increased by

if kinetic energy is increased by 300% then change in momentum is increased by

Grade:10

1 Answers

Arun
25763 Points
3 years ago
Dear student
 

As

Kinetic energy, KE = (1/2)*m*v²

Linear momentum, P = m v

if kinetic energy of the body is increase by 300% then

New KE becomes 4 times  (1/2)*m*v²and

 can be given as  (1/2)*m*(2v)²since

 other factors will not change being constants.

∴ New Linear momentum becomes 2 (m v) i.e. increased by 100% .

Hope it helps!

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