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NEET2002PhysicsCenter of Mass, Momentum and CollisionActual

If kinetic energy of a body is increased by 300 % than percentage change in momentum will be:

Options

  1. A100 %
  2. B150 %
  3. C265 %
  4. D73.2 %

Correct answer

A. 100 %

Step-by-step solution

Here P₁= 2 m E₁ and P₂= 2 m E₂ aligned P^ & = 2 m (E+ 300 100 E₁ ) & = 2 m 4 E₁ & =2 P₁ aligned

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