A catcher catches a 145g baseball traveling horizontallyat 32.0 m/s. a)How large

Question

A catcher catches a 145g baseball traveling horizontallyat 32.0 m/s. a)How large an impulse does the ball give to thecatcher?             p=             kg.m/s b)If it takes the ball 25.0m/s to stop once it is incontact with the catcher's glove, what average force did the ballexert on the catcher?                F=                N A catcher catches a 145g baseball traveling horizontallyat 32.0 m/s. a)How large an impulse does the ball give to thecatcher?             p=             kg.m/s b)If it takes the ball 25.0m/s to stop once it is incontact with the catcher's glove, what average force did the ballexert on the catcher?                F=                N

Explanation / Answer

(a)    the impulse is given by    p = m vf - m vi    vf = 0 m / s    vi = 32.0 m / s (b)    there is an error in the question of (b)bit    think the time is 25.0 s then the force willbe    F = p / t    vf = 0 m / s    vi = 32.0 m / s (b)    there is an error in the question of (b)bit    think the time is 25.0 s then the force willbe    F = p / t    vi = 32.0 m / s (b)    there is an error in the question of (b)bit    think the time is 25.0 s then the force willbe    F = p / t

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