A batsman hits back a ball of mass 0.4 kg straight in the direction of the bowler without changing its initial speed of 15 ms$-$1. The impulse imparted to the ball is ___________ Ns.
Answer (integer)
12
Solution
<p>$l = m\Delta v$</p>
<p>$= 0.4 \times 2 \times 15 = 12$ Ns</p>
About this question
Subject: Physics · Chapter: Rotational Motion · Topic: Torque and Angular Momentum
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