The fastest pitched baseball was clocked at 46 mis. If theBKl pitcher exerted his force

Chapter 4, Problem 65

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QUESTION:

The fastest pitched baseball was clocked at 46 mis. If theBKl pitcher exerted his force (assumed to be horizontal and constant)over a distance of l.O m, and a baseball has a mass of 145 g,a. Draw a free-body diagram of the ball during the pitch.b. What force did the pitcher exert on the ball during thisrecord-setting pitch?c. Estimate the force in part b as a fraction of the pitcher'sweight.

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QUESTION:

The fastest pitched baseball was clocked at 46 mis. If theBKl pitcher exerted his force (assumed to be horizontal and constant)over a distance of l.O m, and a baseball has a mass of 145 g,a. Draw a free-body diagram of the ball during the pitch.b. What force did the pitcher exert on the ball during thisrecord-setting pitch?c. Estimate the force in part b as a fraction of the pitcher'sweight.

ANSWER:

Step 1 of 5

Given that, the final velocity of the ball,

The distance over which the pitcher exerted the fore,

The mass of the ball,

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