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AP EAMCET2004PhysicsLaws of Motion

Consider the following statements A and B and identify the correct answer A. When a person walks on a rough surface the direction of frictional force exerted by the surface on the person is opposite to the direction of his motion. B. When a cycle is in motion, the force of friction exerted by the ground on the front wheel is in the backward direction

Options

  1. AA and B are correct
  2. BA is correct, B is wrong
  3. CA and B are wrong
  4. DA is wrong, B is correct

Correct answer

A. A and B are correct

Step-by-step solution

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