A particle moving along a straight line has an acceleration which varies according to position as shown. If the velocity of the particle at the position x = -7 ft is v= 6 ft/sec, determine the velocity v when x = 13 ft. a, ft/sec² 9 A 0 8 x, ft -7 11 13

A particle moving along a straight line has an acceleration which varies according to position as shown. If the velocity of the particle at the position x = -7 ft is v= 6 ft/sec, determine the velocity v when x = 13 ft. a, ft/sec² 9 A 0 8 x, ft -7 11 13

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 particle moving along a straight line has an acceleration which varies according to position as shown. If the velocity of the particle at
the position x = -7 ft is v = 6 ft/sec, determine the velocity v when x = 13 ft.
a, ft/sec²
9
M
-7
0
0
8
x, ft
-4
1
11 13

Calculate
-7
13ft
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-7ft
a, ft/sec²
9
A
0
0
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x, ft
-4
Answer:
13ft
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-7ft
a dx.
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adx = i
11 13
ft²/sec²
Attempts: 0 of 1 used
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