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Two disc with same mass but different radii are moving with same K.E. one of them rolls and other slides without friction. Then (a) Rolling disc has greater velocity (b) Sliding disc has greater velocity (c) Both have same velocity (d) The disc with greater radius will have greater velocity.

Two disc with same mass but different radii are moving with same K.E. one of them rolls and other slides without friction. Then
(a) Rolling disc has greater velocity
(b) Sliding disc has greater velocity
(c) Both have same velocity
(d) The disc with greater radius will have greater velocity.

Grade:Upto college level

1 Answers

Saurabh Koranglekar
askIITians Faculty 10335 Points
2 years ago
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