Answered: 2. (20 pts.) A car travels along a…

2. (20 pts.) A car travels along a straight road with the speed shown by the v-t graph. Determine the total distance the car travels until it stops at t= 48 s and construct the s-t and a-t graph.

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.

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2. (20 pts.) A car travels along a straight road with the speed shown by the v-t graph.
Determine the total distance the car travels until it stops at t= 48 s and construct
the s-t and a-t graph.
v (m/s)
-v --}( – 48)
-1 (s)
30
48

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