(13%) Problem 7: A wire, bent into a rectangle with sides a 0.055 m and b= 0.035 m, is in a magnetic field B directed perpendicularly to the face of the wire, as shown The perpendicular component is a function of time as B(t) = Asin(@t), where A = 0.65 T, o = 4 rad's. In this problem, take the normal vector to the surface of the loop to be parallel to the magnetic field. Otheexpertta.co y ons tnarng weoste s istictay aauden. Doing so may resulrvaga Expert TA Account o Part (a) Express the magnetic flux going through the wire, , in terms of a, b, A, o, and t. 19% cos(a) cos(@t) cos(o) 8 9. HONE cos(6) sin(a) sin(o) 4. sin(ot) sin(o) sin(8) 1 2 3 iled view (idu - b END a VO BACKSPACE S CLEAR V Submit Feedback Hin Feedback: ) Part (b) Express the the emf, &, induced in the loop in terms of the derivative of o. Part (c) Find the emf, &, induced in the loop in terms of a, b, A, w, and t. Part (d) Calculate the magnitude of the emf at t= 4.6 s in V.

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(13%) Problem 7: A wire, bent into a rectangle with sides a = 0.055 m and b = 0.035 m, is in a
magnetic field B directed perpendicularly to the face of the wire, as shown. The perpendicular
component is a function of time as B(t) = Asın(ot), where A = 0.65 T, 0 = 4 rad/s. In this problem,
take the normal vector to the surface of the loop to be parallel to the magnetic field.
Otheexpertta.com
y I s anng websIre s sctay au iden. Doing so may resultvag
u Expert TA Account.
o Part (a) Express the magnetic flux going through the wire, , in terms of a, b, A, o, and t.
196
19%6
cos(a)
cos(ot)
cos(o)
8.
HONE
cos(6)
sin(ot)
sin(a)
sin(@)
4
6.
sin(o)
sin(6)
1
2
iled view
END
do
NO BACKSPACE
CLEAR
V
Submit
Hint
Feedback
Igveupt.
tine
Feedback:
t ) Part (b) Express the the emf, &, induced in the loop in terms of the derivative of .
t Part (c) Find the emf, E, induced in the loop in terms of a, b, A, w, and t.
Part (d) Calculate the magnitude of the emf at t = 4.6 s in V.
All content 2022 Expert TA LLC
Transcribed Image Text:(13%) Problem 7: A wire, bent into a rectangle with sides a = 0.055 m and b = 0.035 m, is in a magnetic field B directed perpendicularly to the face of the wire, as shown. The perpendicular component is a function of time as B(t) = Asın(ot), where A = 0.65 T, 0 = 4 rad/s. In this problem, take the normal vector to the surface of the loop to be parallel to the magnetic field. Otheexpertta.com y I s anng websIre s sctay au iden. Doing so may resultvag u Expert TA Account. o Part (a) Express the magnetic flux going through the wire, , in terms of a, b, A, o, and t. 196 19%6 cos(a) cos(ot) cos(o) 8. HONE cos(6) sin(ot) sin(a) sin(@) 4 6. sin(o) sin(6) 1 2 iled view END do NO BACKSPACE CLEAR V Submit Hint Feedback Igveupt. tine Feedback: t ) Part (b) Express the the emf, &, induced in the loop in terms of the derivative of . t Part (c) Find the emf, E, induced in the loop in terms of a, b, A, w, and t. Part (d) Calculate the magnitude of the emf at t = 4.6 s in V. All content 2022 Expert TA LLC
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