Physics XI Content





Kinematics-Old is Gold

 

  1. Because of air resistance, two objects of unequal mass do not fall at precisely the same rate. If two bodies of identical shape but unequal mass be dropped simultaneously from the same height, which one reaches the ground first?
  2. Can an object with constant acceleration reverse its direction? Explain.
  3. If the displacement of a body is proportional to square of time, state the nature of motion of the body.

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