A player caught a cricket ball of mass $$l50$$ g moving at a rate of $$20$$ $$m/s$$. If the catching process is completed in $$0$$ . l second, the force of blow exerted by the ball on the hand of the player is equal to

Question

Infinity Learn · Accepted Answer

This problem can be solved by applying the theorem $$ofimpulse-$$ momentum, i. e., |F×Δt|$$=$$∣ change in momentum ∣ F×$$0$$⋅$$1=pf$$−pi Hero $$pi=mvi=0$$⋅$$15$$×$$20=3$$ and $$pf=0$$ (ball$$ stops after $$catching) ∴ F×$$0$$⋅$$1=$$|$$0$$−$$3$$|$$=3$$ $$F=30N$$

A player caught a cricket ball of mass l50 g moving at a rate of 20 m/s. If the catching process is completed in 0 . l second, the force of blow exerted by the ball on the hand of the player is equal to

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