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Manipal MET2021PhysicsMotion in One Dimension

A cyclist moving on a circular track of radius 40 m completes half a revolution in 40 s . Its average velocity is :

Options

  1. Azero
  2. B4 ~m / s
  3. C2 ~m / s
  4. D8 ~m / s

Correct answer

C. 2 ~m / s

Step-by-step solution

Average velocity = displacement time = 2 r t = 2 40 40 = 2 m/s

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