A ballbof mass 1kg dropped from 9.8m height, strikes the ground and rebounds to a height 4.9m If the time of contact between ball and ground is 0.1s , then find impulse and average force acting on ball

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Q. A ball of mass

1 k g

dropped from

9.8 m

height strikes the ground and rebounds to a height of

4.9 m

. If the time of contact between ball and ground is

0.1 s

, then find impulse and average force acting on ball.

A rubber ball of mass 50 g falls from a height of 5 m and rebounds to a height of 1.25 m. Find the impulse and the average force between the ball and the ground if the time for which they are in contact .

Q. A rubber ball of mass

50 g

falls from a height of

1 m

and rebounds to a height of

0.5 m

. Find the impules and the average force between the ball and the ground if the time for which they are in contact was

0.1 s

Q. A ball of mass

0.15 Kg

is dropped from a height

10 m

, strikes the ground and rebounds to the same height. The magnitude of impulse imparted to the ball is nearly:

(g = 10 {m/s}^{2})

Q. A rubber ball of mass 50g falls from a height of 10cm and rebounds to a height of 50cm . Determine the change in linear momentum and average force between the ball and the ground ,taking the time of contact a 0.1 s.

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