A single loop of wire with an area of 9.07×10−2 m2 is in a uniform magnetic...
A single loop of wire with an area of 9.07×10−2 m2 is in a uniform magnetic field that has an initial value of 3.77 T , is perpendicular to the plane of the loop, and is decreasing at a constant rate of 0.191 T/s .
A) What emf is induced in this loop?
B) If the loop has a resistance of 0.620 Ω , find the current induced in the loop.
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A single loop of wire with an area of 9.07×10−2 m2 is in a
uniform magnetic...
A single loop of wire with an area of 0.0740 m2 is in a uniform magnetic...
A single loop of wire with an area of 0.0740 m2 is in a uniform magnetic field that has an initial value of 3.80 T, is perpendicular to the plane of the loop, and is decreasing at a constant rate of 0.140 T/s . A.) What emf is induced in this loop? Express your answer using two significant figures. B.) If the loop has a resistance of 0.550 Ω , find the current induced in the loop. Express your answer...
A single loop of wire with an area of 9.03×10-2 m^2 is in a uniform magnetic...
A single loop of wire with an area of 9.03×10-2 m^2 is in a uniform magnetic field that has an initial value of 3.66 T, is perpendicular to the plane of the loop, and is decreasing at a constant rate of 0.199 T/s. What emf is induced in this loop? If the loop has a resistance of 0.650 ohm, find the current induced in the loop.
A single loop of wire with an area of 9.06x10-2 ma is in a uniform magnetic...
A single loop of wire with an area of 9.06x10-2 ma is in a uniform magnetic field that has an initial value of 3.70 T , is perpendicular to the plane of the loop, and is decreasing at a constant rate of 0.195 T/s. - Part A What emf is induced in this loop? Templates Symbols do reslet keyboard shortcuts help Submit Request Answer - Part B If the loop has a resistance of 0.610 12 , find the current...
Problem 3 A single conduction loop of wire has an area of 7.4x102 m2 and a...
Problem 3 A single conduction loop of wire has an area of 7.4x102 m2 and a resistance of 1102. Perpendicular to the plane of the loop is a magnetic field of strength 0.18T. At what rate (in T/s) must this field change if the induced current in the loop is to be 0.22A? search
A loop with the area AA = 0.8 m2 is placed perpendicular to the uniform magnetic...
A loop with the area AA = 0.8 m2 is placed perpendicular to the uniform magnetic field of BB = 0.5 T directed to the right. Then, in 2 seconds the loop is turned by 90° so its axis is perpendicular to the field, as shown In this image. If the resistance of the loop is 10 Ω, what is the average current induced in the loop? Express your answer in Amperes, and round to the nearest hundredth. Do not...
2.) (a) A rectangular loop of area 0.15 m2 turns in a uniform magnetic field B-...
2.) (a) A rectangular loop of area 0.15 m2 turns in a uniform magnetic field B- 0.2 T. When the angle between the field and the normal to the loop is ?/2 radians and increasing at 0.6 rad/s, what emf is induced in the loop? (b) A current of 20 mA flows ina single circular loop of 2m circumference. A magnetic field of 1 T is directed parallel to the plane of the loop. What is the magnetic moment of...
3. Electromagnetic Inductance. Consider a single loop under magnetic field. (a) If the area A =...
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...
A wire loop has an area of 0.36 m2 and a resistance of 1.5 ?. The...
A wire loop has an area of 0.36 m2 and a resistance of 1.5 ?. The loop lies in a horizontal plane where there is a downward-directed magnetic field of magnitude 0.015 T. The wire is pulled to one side so that it is completely out of the field after 0.20 s. For the 0.20-s period during which the loop is being pulled out of the magnetic field, find the following: 3, a. Find the average induced emf in the...
os A circular loop of wire of radius 1.55cm is in a uniform magnetic field, with...
os A circular loop of wire of radius 1.55cm is in a uniform magnetic field, with the plane of the loop perpendicular to the direction of the field. The magnetic field varies with time according to B(t) = 0.064 + 1.2t, where t is in seconds, and B is in T. Calculate the magnetic flux through the loop at t0 s. B Submit Answer Tries 0/10 Calculate the magnitude of the emf induced in the loop. Submit Answer Tries 0/10...
A circular loop of wire with radius r= 0.0480m and reistance R = 0.160 Ω is in a region of spatially uniform magnetic field
A circular loop of wire with radius r= 0.0480m and reistance R = 0.160 Ω is in a region of spatially uniform magnetic field, as shown in the figure. The magnetic field is directed out of the plane of the figure. The magnetic field has an initial value of 8.00 T and is decreasing dB/ dt = -0.680 T a) Is the induced current in the loop clockwise or counterclockwise? b) What is the rate at which electrical energy is being dissipated...
A single loop of wire with an area of 9.06x10-2 ma is in a uniform magnetic field that has an initial value of 3.70 T , is perpendicular to the plane of the loop, and is decreasing at a constant rate of 0.195 T/s. - Part A What emf is induced in this loop? Templates Symbols do reslet keyboard shortcuts help Submit Request Answer - Part B If the loop has a resistance of 0.610 12 , find the current...
Problem 3 A single conduction loop of wire has an area of 7.4x102 m2 and a resistance of 1102. Perpendicular to the plane of the loop is a magnetic field of strength 0.18T. At what rate (in T/s) must this field change if the induced current in the loop is to be 0.22A? search
2.) (a) A rectangular loop of area 0.15 m2 turns in a uniform magnetic field B- 0.2 T. When the angle between the field and the normal to the loop is ?/2 radians and increasing at 0.6 rad/s, what emf is induced in the loop? (b) A current of 20 mA flows ina single circular loop of 2m circumference. A magnetic field of 1 T is directed parallel to the plane of the loop. What is the magnetic moment of...
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...
A wire loop has an area of 0.36 m2 and a resistance of 1.5 ?. The loop lies in a horizontal plane where there is a downward-directed magnetic field of magnitude 0.015 T. The wire is pulled to one side so that it is completely out of the field after 0.20 s. For the 0.20-s period during which the loop is being pulled out of the magnetic field, find the following: 3, a. Find the average induced emf in the...
os A circular loop of wire of radius 1.55cm is in a uniform magnetic field, with the plane of the loop perpendicular to the direction of the field. The magnetic field varies with time according to B(t) = 0.064 + 1.2t, where t is in seconds, and B is in T. Calculate the magnetic flux through the loop at t0 s. B Submit Answer Tries 0/10 Calculate the magnitude of the emf induced in the loop. Submit Answer Tries 0/10...
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