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MHT CET202016 Oct 2020Morning ShiftPhysicsMotion in One DimensionActual

A moving body is covering distances which are proportional to square of the time. Then the acceleration of the body is

Options

  1. Adecreasing.
  2. BConstant but not Zero
  3. CZero
  4. DIncreasing

Correct answer

B. Constant but not Zero

Step-by-step solution

s t²s=k t² d s d t =2 k t d² s d t² =2 k

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