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प्रश्न
A fielder pulls his hands backwards after catching the cricket ball. This enables the fielder to :
पर्याय
exert larger force on the ball
reduce the force exerted by the ball
increase the rate of change of momentum
keep the ball in hands firmly
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उत्तर
reduce the force exerted by the ball
He does this to increase the change in momentum time of the ball. This helps him to save himself from getting hurt by the ball.
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संबंधित प्रश्न
Name the unbalanced force which slows down a moving bicycle when we stop pedalling it.
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A 1000 kg vehicle moving with a speed of 20 m/s is brought to rest in a distance of 50 metres :
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