Physics-

General

Easy

Question

# A ball rolls down an inclined plane figure. The ball is first released from rest from P and then later from Q. Which of the following statement is/are correct?

- The ball takes twice as much time to roll from Q to O as it does to roll from P to O.
- The acceleration of the ball at Q is twice as large as the acceleration at P.
- The ball has twice as much K.E. at O when rolling from Q as it does when rolling from P
- None of the above

## The correct answer is: The ball has twice as much K.E. at O when rolling from Q as it does when rolling from P

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