Quiz 1 |
(1) 0.66 (kqQ/d^2) downward. |
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(1) left, towards the corner,
down; (2) 2kQ/(pi R^2), the direction is towards the intersection of the +Q and -Q charges. |
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(1) (a) +5q, (b) 0, (c) -q. (2) (a) Direction: to the right on the left side of the sheet; to the left on the right side. (b) pd/2eo where "p" is the volume charge density and "eo" is epsilon-naught. |
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(1) 0.80 uF, 80 uC, 600 uJ
(I'm using "u" for micro here.) (2) remain the same |
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(a) 0.10 W, (b) 13 V, (c) 9.6 mA supplied, (d) 4.8 mA, (e) -18 V. |
Quiz 5 |
Winter 2011: The quiz 5 above is fine, but this
quiz is closer to the one you'll have. |
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(2) (a) up, (b) out-of-the-page, (c) ccw. |
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(1) (a) The current
direction in the loop part is cw, (bi) the direction in
the loop part is cw, (bii)
expand it. (2) (a) 850 mA, (b) 0 mA. (Note the angle between A and B can be read off the figure.) |
Midterm I Equation Sheet | |
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Solution |
Solution |
Final Exam Equation Sheet |
Sample Final |
Solution |
Here are some extra questions to help you study for the Final. |