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AP EAMCET20228 Jul 2022Morning ShiftPhysicsLaws of MotionActual

An object requires 500 ~N force to be pulled up on a 30^ frictionless smooth inclined plane at a constant speed. The weight of the object is

Options

  1. A500 2 ~N
  2. B1000 ~N
  3. C1000 2 ~N
  4. D500 3 ~N

Correct answer

B. 1000 ~N

Step-by-step solution

For constant speed F =500 ~N aligned & mg 30^ =500 ~N & mg 1 2 =500 ~N & mg =1000 ~N & weight =1000 ~N aligned

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