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AP EAMCET201725 Apr 2017Morning ShiftPhysicsMotion in Two DimensionsActual

A particle is moving along a horizontal circle of radius ' r ' under a centripetal force -c r^2 where ' c ' is a constant. Then, the total energy of the particle is

Options

  1. A-c 2 r^2
  2. Bc 2 r
  3. C-c 2 r
  4. Dc 2 r^2

Correct answer

C. -c 2 r

Step-by-step solution

No solution. Refer to answer key.

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