Q5) a ball is thrown nearly vertically upward from a point near the edge of a tall building. It just misses the edge on the way down and passes a point 30 m below its starting point 5sec, after it leaves the thrower's hand. Air resistance may be ignored. a) What is the initial speed of the ball? b) What is the magnitude of its velocity at the highest point? c) What are the magnitude and direction of its acceleration at the highest point? d) How high does it rise above its starting point?

Q5) a ball is thrown nearly vertically upward from a point near the edge of a tall building. It just misses the edge on the way down and passes a point 30 m below its starting point 5sec, after it leaves the thrower's hand. Air resistance may be ignored. a) What is the initial speed of the ball? b) What is the magnitude of its velocity at the highest point? c) What are the magnitude and direction of its acceleration at the highest point? d) How high does it rise above its starting point?

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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