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A batsman hits back a ball straight in t...

A batsman hits back a ball straight in the direction of the bowler without changing its initial speed of` 12 m s^(-1)` . If the mass of the ball is 0.15 kg, determine the impulse imparted to the ball. (Assume linear motion of the ball)

Text Solution

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Mass of ball m= 0.15 kg and initial velocity of ball `v_(0) = -12 ms^(-1)`
Final velocity after hitting v= 12 `ms^(-1)`
impulse of force `=m Delta v `
`=0.15 (v-v_(0))`
=0.15 [12 12]
=3.6 Ns
Direction of impulse is from batsman to bowler.
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