A ball is thrown vertically upward from the surface of the earth with an initial velocity of 30 m/s. Two seconds later a second ball is thrown upward from the same point with a velocity of 24 m/s. Derive an expression for the relative posi- tion, velocity, and acceleration of ball 1 with-respect-to ball 2 for time t≥ 2 sec. (neglect air resistance and assume acceleration of gravity is 9.81 m/s². For the two balls thrown in problem 6, how far above the earth will the two balls meet (i.e. what is their height when they pass each other)?

A ball is thrown vertically upward from the surface of the earth with an initial velocity of 30 m/s. Two seconds later a second ball is thrown upward from the same point with a velocity of 24 m/s. Derive an expression for the relative posi- tion, velocity, and acceleration of ball 1 with-respect-to ball 2 for time t≥ 2 sec. (neglect air resistance and assume acceleration of gravity is 9.81 m/s². For the two balls thrown in problem 6, how far above the earth will the two balls meet (i.e. what is their height when they pass each other)?

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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