A ball of mass kg hits the | CENTRE OF MASS|JEE-MAIN- 2022

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JEE MAIN 2022

26..07.2022

Question

A ball of mass 0.15 kg hits the wall with its initial speed of $12 \mathrm{~ms}^{-1}$ and bounces back without changing its initial speed. If the force applied by the wall on the ball during the contact is 100 N . calculate the time duration of the contact of ball with the wall.

Select the correct option:

A

0.018 s

B

0.036 s

C

0.009 s

D

0.072 s

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

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