Create assignment, 85707, Homework 6, Aug 30 at ... - Web Physics
Create assignment, 85707, Homework 6, Aug 30 at ... - Web Physics
Create assignment, 85707, Homework 6, Aug 30 at ... - Web Physics
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<strong>Cre<strong>at</strong>e</strong> <strong>assignment</strong>, <strong>85707</strong>, <strong>Homework</strong> 6, <strong>Aug</strong> <strong>30</strong> <strong>at</strong> 10:20 am 2<br />
25:08, calculus, numeric, > 1 min, normal.<br />
007<br />
A charge of 5 nC is uniformly distributed<br />
along the x-axis from −2 m to 2 m.<br />
Wh<strong>at</strong> is the electric potential (rel<strong>at</strong>ive to<br />
zero <strong>at</strong> infinity) of the point <strong>at</strong> 5 m on the<br />
x-axis? Answer in units of V.<br />
Circle of Charge<br />
25:08, calculus, numeric, > 1 min, normal.<br />
008<br />
A charge of 3 µC is distributed uniformly<br />
along the circumference of a circle with a<br />
radius of 20 cm.<br />
The Coulomb constant is 8.98755 ×<br />
10 9 N · m 2 /C 2 .<br />
How much external energy is required to<br />
bring a charge of 25 µC from infinity to the<br />
center of the circle? Answer in units of J.
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