Physics
Grade-10
Easy

Question

What is the rate of change of momentum of the following box.

  1. fraction numerator m left parenthesis v minus u right parenthesis over denominator t end fraction
  2. m(v - u)
  3. fraction numerator m left parenthesis v plus u right parenthesis over denominator t end fraction
  4. m(v + u)

hintHint:

The change in momentum of an object is its mass times the change in its velocity

The correct answer is: fraction numerator m left parenthesis v minus u right parenthesis over denominator t end fraction


    The change in momentum of an object is its mass times the change in its velocity
    So Rate of change momentum =fraction numerator m left parenthesis v minus u right parenthesis over denominator t end fraction

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