تم الحل ✓
categoryفيزياء
schoolبكالوريوس
event_available2026-07-13
السؤال
Transcribed Image Text:
In the figure below, the current in the long, straight wire is 1 = 5.00 A and the wire lies in the plane of the rectangular loop, which carries a current /2 = 10.0 A. The dimensions in the figure are c =
0.100 m, a 0.150 m. and 1= 0.450 m. Find the magnitude and direction of the net force exerted on the loop by the magnetic field created by the wire.
12
e
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1) B = Hol/2pir
▼ 3 (12pt)
T T.
HTML CSS
B = (4pix10^-7)(5.0A)/(2pi(0.1m + 0.15m)) = 4x10^-6 T
F = BIL
F= (4x10^-6 T)(10A)(0.450m) = 1.8x10^-5 N
2) B = Hol/2pir
B = (4pix10^-7)(5.0A)/(2pi(0.1m) = 1x10^-5 T
F= (1x10^-5T)(10AX(0.450m) = 4.5x10^-5 N
Fnet 4.5x10^-5 N 1.8x10^-5 N = 2.7x10^-5 N to the left.
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