The magnetic flux through the loop shown in the accompanying figure varies with time according to P = Poe at sin(at), where P0 = 2 × 10-3 T-m², a = 2.5 s-¹, and w = 120 rad/s. What are the direction and magnitude (in mA) of the current through the 5-0 resistor at (a) t = 0; (b) t = 2.17 x 10-2 s, and (c) t = 3.00 s? 04- ' 5.0 Ω Description of Image a. Current flows down 151 151 mA at t= 0. Correct Hints b. Current flows up 141.4 x 141.4 mA at t = 2.17 x 107 * Incorrect c. Current flows down 521 Incorrect with 150.79644737231 with 46.738644835086 o with 0.083403158115445 = 521 mA at t = 3.00 s.

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Chapter1: Units, Trigonometry. And Vectors
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The magnetic flux through the loop shown in the accompanying
figure varies with time according to P = Poe at sin(wt),
where Po= 2 x 10-3 T m², a = 2.5 s ¹, and
w = 120m rad/s. What are the direction and magnitude (in
mA) of the current through the 5-0 resistor at (a) t = 0; (b)
t = 2.17 x 10-2 s, and (c) t = 3.00 s?
B
Description of Image
a. Current flows down
151
= 151 mA at t = 0.
Correct
c. Current flows down
521
Hints
* Incorrect
• 5.0 Ω
o with
b. Current (flows up
141.4
x 46.738644835086
-2
= 141.4 mA at t = 2.17 x 107
Incorrect
S.
150.79644737231
with
o with
0.083403158115445 = 521 mA at t = 3.00 s.
Transcribed Image Text:The magnetic flux through the loop shown in the accompanying figure varies with time according to P = Poe at sin(wt), where Po= 2 x 10-3 T m², a = 2.5 s ¹, and w = 120m rad/s. What are the direction and magnitude (in mA) of the current through the 5-0 resistor at (a) t = 0; (b) t = 2.17 x 10-2 s, and (c) t = 3.00 s? B Description of Image a. Current flows down 151 = 151 mA at t = 0. Correct c. Current flows down 521 Hints * Incorrect • 5.0 Ω o with b. Current (flows up 141.4 x 46.738644835086 -2 = 141.4 mA at t = 2.17 x 107 Incorrect S. 150.79644737231 with o with 0.083403158115445 = 521 mA at t = 3.00 s.
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