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A batsman deflects a ball by an angle of...

A batsman deflects a ball by an angle of `90^(@)` without changing its initial speed, which is equal to 54 km/hr. What is the impulse to the ball ? Mass of the ball is 0.15 kg.

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To solve the problem, we need to calculate the impulse imparted to the ball when it is deflected by an angle of 90 degrees without changing its speed. ### Step-by-Step Solution: 1. **Convert the Speed from km/hr to m/s**: The initial speed of the ball is given as 54 km/hr. To convert this to meters per second (m/s), we use the conversion factor: \[ 1 \text{ km/hr} = \frac{1}{3.6} \text{ m/s} ...
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Knowledge Check

  • A batsman hits back a ball of mass 0.2 kg, straight in the direction of the bowler without chaning its initial speed of 6 m/s. What is the impulse impated to the ball?

    A
    1.6N-s
    B
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    C
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  • The speed of a car is 54km/hr. What is its speed in m/sec?

    A
    15m/sec
    B
    19.44m/sec
    C
    194.4m/sec
    D
    150m/sec

  • A particle of mass 2 kg moving with a velocity of 3 m//s is acted upon by a force which changes its direction of motion by an angle of 90^(@) without changing its speed. What is the magnitude of impulse experienced by the particle?

    A
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    C
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