baseball pitcher executes a pitch in 0.32 sec. (assume that his motion of the pitching arm...

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Physics

baseball pitcher executes a pitch in 0.32 sec. (assume that hismotion of the pitching arm is a circular, also assume thatv₁ = 0). If his pitching arm is 90 cm long, what are themagnitudes of the tangential and radial accelerations on the balljust before ball release, when tangential ball speed is 35 m/s (inm/s²)? What is the magnitude of the total accelerationon the ball at this point (in m/s²)?

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3.8 Ratings (640 Votes)

Initial speed of the ball V1 0 msFinal speed of the ball V2 35 msLength of the pitching arm L 90 cm 09 mInitial angular speed of the ball 1 V1L See Answer

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