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BITSAT2020PhysicsUnits and DimensionsActual

The engine of a truck moving along a straight road delivers constant power. The distance travelled by the truck in time t is proportional to

Options

  1. At
  2. Bt²
  3. Ct
  4. Dt^ 3 / 2

Correct answer

D. t^ 3 / 2

Step-by-step solution

mv ² t = ms ² t ³ since both P and m are constants s ² t ³ = constant

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