Answered: 12-81. A particle travels along the…

12-81. A particle travels along the curve from A to B in 1 s. If it takes 3 s for it to go from A to C, determine its average velocity when it goes from B to C. 30° 45° 30 m B A х Prob. 12-81

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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Concept explainers

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

Hi, my question is in the picture. This is a Dynamics question.

12-81. A particle travels along the curve from A to B in
1 s. If it takes 3 s for it to go from A to C, determine its
average velocity when it goes from B to C.
30°
45°
30 m
B
A
х
Prob. 12-81

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