A ball thrown with an initial velocity of 30 m/sec as shown below, just clears the edges A and B of building 36m away. Determine the height h, and the width b, of the building. to be Wol 30 m/sec ----

A ball thrown with an initial velocity of 30 m/sec as shown below, just clears the edges A and B of building 36m away. Determine the height h, and the width b, of the building. to be Wol 30 m/sec ----

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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Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.

Question

A ball thrown with an initial velocity of 30
e diw oliza
m/sec as shown below, just clears the edges A and
B of building 36m away. Determine the height h,
and the width b, of the building.
4
woled nw
es wols
-----
36 m
b
REDMI NOTE 9 PRO
AI QUAD CAMERA
30 m/sec

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