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NEST2012PhysicsOscillations

A disk of mass M and radius R is attached to a spring of constant k as shown in the figure below. The disk rolls back and forth without slipping. The angular frequency of the motion of the disk is,

Options

  1. Ak / 2 M
  2. B2 k / 3 M .
  3. C3 k / 4 M
  4. Dk / M

Correct answer

B. 2 k / 3 M .

Step-by-step solution

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