A batsman deflects a ball by an angle of 60° without changing its initial speed
which is equal to 54 km/h. What is the impulse imparted to the ball ? (Mass of
the ball is 0.15 kg.).
Can someone solve this question and please explain why initial momentum isn't positive and final momentum isn't negative?
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Given, Mass of ball = 0.15 Kg Initial speed of ball =54km/h = 54×5/18 m/s = 15 m/s Let the ball inclined along path AO . By batsman deflecting path of ...
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