A bat hits a ball at rest for 2.0 second after which ball travels 40m in 5 seconds . If mass of ball is 500g then find force applied by bat?
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A bat hits a ball at rest for 2.0 second after which ball travels 40m in 5 seconds . If mass of ball is 500g then find force applied by bat?
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Answer:
Impulse = Change in momentum Δ P = Pf - Pi = m( vf - vi) = 0.1( 30 - ( - 20)) = 0.1 × 50 = 5 Ns