A baseball player throws a 145g ball toward home-plate from the out-field. The throw was made at 30.0m/s, 30.0° above horizontal [South]. If the baseball player releases the ball 2.45m above the ground; a. Determine the velocity (speed and direction) at the moment the ball strikes the 'turf (ground). b. Determine the time at which the ball possessed a minimal amount of kinetic energy c. Determine minimum level of kinetic energy for the ball throughout its flight.

A baseball player throws a 145g ball toward home-plate from the out-field. The throw was made at 30.0m/s, 30.0° above horizontal [South]. If the baseball player releases the ball 2.45m above the ground; a. Determine the velocity (speed and direction) at the moment the ball strikes the 'turf (ground). b. Determine the time at which the ball possessed a minimal amount of kinetic energy c. Determine minimum level of kinetic energy for the ball throughout its flight.

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Description: 3. A baseball player throws a 145g ball toward home-plate from the out-field. The throw wasmade at 30.0m/s, 30.0° above horizontal [South]. If the baseball player releases the ball2.45m above the ground;a. Determine the velocity (speed and direction

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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3. A baseball player throws a 145g ball toward home-plate from the out-field. The throw was
made at 30.0m/s, 30.0° above horizontal [South]. If the baseball player releases the ball
2.45m above the ground;
a. Determine the velocity (speed and direction) at the moment the ball strikes the
'turf (ground).
b. Determine the time at which the ball possessed a minimal amount of kinetic
c. Determine minimum level of kinetic energy for the ball throughout its flight. |
energy.

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