Find the force in N) required to pull the loop from the magnetic field with a...
Find the force in N) required to pull the loop from the magnetic field with a constant velocity of 5.5 m/s. The uniform magnetic field is 0.75T and the resistance of the wire is 120 xxx X X т X X X x x 0.350 m x x x x x F X X X хх! xxx x x — 0.750 m ОО.315 О 0111 0 125 С0499
Find the force (in N) required to pull the loop from the
magnetic field with a constant velocity of 5.5 m/s. The uniform
magnetic field is 0.75 T and the resistance of the wire is 1.2
Ω.
XX XX X Х x XX X 0.350 m x Х F X X X Х Х х XX x! Х x x x Х 0.750 m
Find the force (in N) required to pull the loop from the
magnetic field with with a constant velocity of 5.5 m/s. The
uniform magnetic field is 0.75 T and the resistance of the wire is
1.2.
A. 0.499
B. 1.25
C. 0.315
D. 0.111
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3. Electromagnetic Inductance. Consider a single loop under magnetic field. (a) If the area A = 0.012[m) is constant, but the magnetic field is increasing at the rate of 0.020 T/s), determine the induced emf. (Use Faraday's law; the induced emf in a loop equals the absolute value of the time rate of change of the magnetic flux through the loop.) (b) If the total resistance of the circuit is 5.0(82), find the induced current. (c) Suppose we change the...
This next figure shows a conducting loop as we pull it with a constant force from a region of uniform magnetic field. Example 30.2.1 Figure 1 Assume that the field cuts off sharply along the vertical dashed line (this is, of course, very unrealistic but useful if we are going to avoid spending a long time working this problem). The speed of the loop is a constant v = 2.00 mm/s. The loop height is L = 3.00 cm, and...
8. i + -/1 points Giancoli7 21.P014 My Notes Ask Your Teacher Part of a single rectangular loop of wire with dimensions shown in the figure below is situated inside a region of uniform magnetic field of 0.490 T. The total resistance of the loop is 0.230%. Calculate the force required to pull the loop from the field (to the right) at a constant velocity of 3.50 m/s. Neglect gravity. ?????? 0.350m× × × × × 0.750 m
Part of a single rectangular loop of wire with dimensions shown in the figure (Figure 1) is situated inside a region of uniform magnetic field of 0.336 T . The total resistance of the loop is 0.532 Ω . Calculate the force required to pull the loop from the field (to the right) at a constant velocity of 1.59 m/s . Neglect gravity.
2T as shown. The loop is then rotated at an angular frequency of ??=2 ??????/??. (a.) What is the maximum magnetic flux of through the loop? (b.) What is the induced EMF in the loop in 150ms? (c.) If the loop has a resistance of 0.8Ω, what is the magnitude of the current that flowsthrough the loop? Part of a single rectangular loop of wire with dimensions shown is situated inside a region of uniform magnetic field of 0.550T. The...
A loop is pulled with a force F to the right to maintain a constant speed of 8.0 m/s. The loop has a length of 0.15 m. a width of 0.08 m, and a resistance of 200 ohm. At the instant shown, the loop is partially in and partially out of a uniform magnetic field that is directed into the paper. The magnitude of the field is 1.2 T. What is the magnitude of the emf induced in the loop?...
You know that the net magnetic force on the (closed) current
loop in the uniform magnetic field is zero. As shown in the figure
below, the rectangular thin wire loop running current
I2=8.97 A is, however, in the
non-uniform magnetic field produced by a long straight wire
carrying current I1=13.4 A. The
rectangular loop and the source wire are in the same
(xy)-plane with the geometrical dimensions
illustrated in the figure and equal to a=0.68 cm,
b=1.7 cm and c=53.5...