Example (changes in KE & PE of a system):: A ball is thrown in the X-Z plane with initial velocity components of V, 3 m/s and V-4 m/s from h, 0.745m above the ground. the ball reaches a maximum height then falls down and hits the ground as shown in the figure. Assume the ball is subjected to the gravitational force only (g=9.81m/s2). ZA a) find the maximum height the ball reaches. b) find the velocity of the ball when hits the ground.

Example (changes in KE & PE of a system):: A ball is thrown in the X-Z plane with initial velocity components of V, 3 m/s and V-4 m/s from h, 0.745m above the ground. the ball reaches a maximum height then falls down and hits the ground as shown in the figure. Assume the ball is subjected to the gravitational force only (g=9.81m/s2). ZA a) find the maximum height the ball reaches. b) find the velocity of the ball when hits the ground.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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