trajectory and the time rate of change of the speed of the ball (a) just after launch and (b) at apex. Neglect aerodynamic drag. 160 mi/hr 180 Your answer is partially correct. (b) At the apex, determine the speed vof the ball, the total acceleration a of the ball, the normal component of acceleration an and the tangential component of acceleration a. a Answers: 234.67 ft/sec ] tusec2 32.2 30.62 t/sec2 an" i 9.95 ft/sec2

trajectory and the time rate of change of the speed of the ball (a) just after launch and (b) at apex. Neglect aerodynamic drag. 160 mi/hr 180 Your answer is partially correct. (b) At the apex, determine the speed vof the ball, the total acceleration a of the ball, the normal component of acceleration an and the tangential component of acceleration a. a Answers: 234.67 ft/sec ] tusec2 32.2 30.62 t/sec2 an" i 9.95 ft/sec2

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter4: Motion In Two And Three Dimensions

Section: Chapter Questions

Problem 64P: A runner taking part in the 200-m dash must run around the end of a track that has a circular arc...

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