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Manipal MET2011PhysicsRotational Motion

The orbital angular momentum of a satellite revolving at a distance r from the centre is L . If the distance is increased to 16 r , then the new angular momentum will be

Options

  1. A16 L
  2. B64 L
  3. CL 4
  4. D4 L

Correct answer

D. 4 L

Step-by-step solution

L=m v r=m G M r r=m G M r L r array rlrl L₂ L₁ = r₂ r₁ = 16 r r =4 L₂ =4 L array

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