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NEST2022PhysicsRotational Motion

A wheel of radius R is rolling without slipping on a stationary flat surface with a translational speed of V₀ . The positions of points A, B and P on the rim of the wheel at time t=T are shown in the figure. The point A covers a distance of 100.0 cm before it comes in contact with the surface. Assuming that the reference frame is fixed on the flat surface, select the correct statement(s).

Options

  1. AThe radius of the wheel is 14.6 cm .
  2. BThe velocity of point B at time t=T is in the vertically downward direction.
  3. CThe speed of point P at time t=T is given by 2 V₀ ( / 2) .
  4. DThe radius of the wheel is 21.1 cm .

Correct answer

C. The speed of point P at time t=T is given by 2 V₀ ( / 2) .

Step-by-step solution

No solution available.

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