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MHT CET202012 Oct 2020Evening ShiftPhysicsLaws of MotionActual

A block of mass 4 ~kg is placed on a horizontal surface having coefficients of static and kinetic friction as 0 5 and 0 4 respectively. If a force, parallel to horizontal surface of 4 ~N is applied to the body, then the force of friction acting on the body will be [ g =10 ~m / s ² ]

Options

  1. A16 ~N
  2. B20 ~N
  3. C8 ~N
  4. D4 ~N

Correct answer

D. 4 ~N

Step-by-step solution

No Solution

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