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os A circular loop of wire of radius 1.55cm is in a uniform magnetic field, with...
A circular loop of wire of radius 7.24cm is in a uniform magnetic field, with the...
A circular loop of wire of radius 7.24cm 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) = 0.014 + 1.1t, where t is in seconds, and B is in T. Calculate the magnetic flux through the loop at t = 0 s. 0.0181T*m^2 B Submit Answer Incorrect. Tries 1/10 Previous Tries
A circular loop of wire of radius 5.44cm is in a uniform magnetic field, with the...
A circular loop of wire of radius 5.44cm 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) = 0.040 + 1.9t, where t is in seconds, and B is in T. Calculate the magnetic flux through the loop at t = 0 5 B
A circular loop of wire of radius 7.24 cm is in a uniform magnetic field, with...
A circular loop of wire of radius 7.24 cm 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) = 0.014 + 1.1t, where t is in seconds, and B is in T. Calculate the magnetic flux through the loop at t = 0 s. B
A square wire loop with 2.00m sides is perpendicular to a uniform magnetic field as shown...
A square wire loop with 2.00m sides is perpendicular
to a uniform magnetic field as shown in the figure. The loop
contains an ideal battery with emf=20.0V. If the magnitude of the
field varies with time according to B=0.0420-0.870t , with B in
teslas and t in seconds, what are the:
A. Net emf in the circuit (show your work and explain
your answer)
B. And the direction of the (net) current around the
loop? (shoe your work and explain...
(S)A 20.0cm diameter circular loop of wire is placed in a 10T magnetic field with its...
(S)A 20.0cm diameter circular loop of wire is placed in a 10T magnetic field with its plane perpendicular to the magnetic field. The field is applied outward. In 0.40s the loop is rotated until the perpendicular to the loop makes an angle of 30 0 with the field lines (20 credits) Calculate the magnetic flux through the loop when its plane is perpendicular to magnetic field. (a) Calculate the magnetic flux through the loop when its plane makes an angle...
A square wire loop with 2.0 m sides is perpendicular to a uniform magnetic field, with...
A square wire loop with 2.0 m
sides is perpendicular to a uniform magnetic field, with half the
area of the loop in the field as shown in Figure 30-41. The loop
contains an ideal battery with emf = 16 V. If the magnitude of the
field varies with time according to B = 0.050 - 0.88 t, with B in
teslas and t in seconds, what are
(a) the magnitude and
(b) the direction of the net emf in...
A square wire loop with 3.00m sides is perpendicular to a uniform magnitude field, with half...
A square wire loop with 3.00m sides is perpendicular to a uniform magnitude field, with half the area of the loop in the field, as shown below. The loop contains a 20.0 volt battery with a 210.0 ohm resistance in the circuit. If the magnitude of the field varies with time according to B(t0 = (9.00T/s)t - (3.60 T/s^2)*t^2. What is the induced emf in the circuit at 2.00 seconds? What is the total emf in the circuit at 2.00...
A wire loop of radius 14.0 cm and resistance 10.5 Q is located in a uniform...
A wire loop of radius 14.0 cm and resistance 10.5 Q is located in a uniform magnetic field B that changes in magnitude as shown in the figure. 1.0 0.5 0 2.0 4.0 6.0 8.0 t(s) The loop's plane is perpendicular to B. What emf is induced in the loop at time t-1.0 ? For the sign take the loop in the plane of the paper, and the magnetic field out of the paper. Take clockwise to be positive emf....
A circular loop of wire of radius 11.5 cm is placed in a magnetic field directed...
A circular loop of wire of radius 11.5 cm is placed in a magnetic field directed perpendicular to the plane of the loop as shown in the figure below. If the field decreases at the rate of 0.043 0 T/s in some time interval, find the magnitude of the emf induced in the loop during this interval.
A circular loop (r = 0.10m) is placed in a uniform magnetic field of magnitude B...
A circular loop (r = 0.10m) is placed in a uniform magnetic field of magnitude B = 2.0T, where the face of the loop is perpendicular to the direction of the magnetic field a) What is the flux through the loop. b) the loop is rotated 90 degree in 30. What is the final flux? c) What is the induced emf during rotation?
A circular loop of wire of radius 7.24cm 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) = 0.014 + 1.1t, where t is in seconds, and B is in T. Calculate the magnetic flux through the loop at t = 0 s. 0.0181T*m^2 B Submit Answer Incorrect. Tries 1/10 Previous Tries
A circular loop of wire of radius 5.44cm 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) = 0.040 + 1.9t, where t is in seconds, and B is in T. Calculate the magnetic flux through the loop at t = 0 5 B
A circular loop of wire of radius 7.24 cm 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) = 0.014 + 1.1t, where t is in seconds, and B is in T. Calculate the magnetic flux through the loop at t = 0 s. B
A square wire loop with 2.00m sides is perpendicular
to a uniform magnetic field as shown in the figure. The loop
contains an ideal battery with emf=20.0V. If the magnitude of the
field varies with time according to B=0.0420-0.870t , with B in
teslas and t in seconds, what are the:
A. Net emf in the circuit (show your work and explain
your answer)
B. And the direction of the (net) current around the
loop? (shoe your work and explain...
(S)A 20.0cm diameter circular loop of wire is placed in a 10T magnetic field with its plane perpendicular to the magnetic field. The field is applied outward. In 0.40s the loop is rotated until the perpendicular to the loop makes an angle of 30 0 with the field lines (20 credits) Calculate the magnetic flux through the loop when its plane is perpendicular to magnetic field. (a) Calculate the magnetic flux through the loop when its plane makes an angle...
A square wire loop with 2.0 m
sides is perpendicular to a uniform magnetic field, with half the
area of the loop in the field as shown in Figure 30-41. The loop
contains an ideal battery with emf = 16 V. If the magnitude of the
field varies with time according to B = 0.050 - 0.88 t, with B in
teslas and t in seconds, what are
(a) the magnitude and
(b) the direction of the net emf in...
A square wire loop with 3.00m sides is perpendicular to a uniform magnitude field, with half the area of the loop in the field, as shown below. The loop contains a 20.0 volt battery with a 210.0 ohm resistance in the circuit. If the magnitude of the field varies with time according to B(t0 = (9.00T/s)t - (3.60 T/s^2)*t^2. What is the induced emf in the circuit at 2.00 seconds? What is the total emf in the circuit at 2.00...
A wire loop of radius 14.0 cm and resistance 10.5 Q is located in a uniform magnetic field B that changes in magnitude as shown in the figure. 1.0 0.5 0 2.0 4.0 6.0 8.0 t(s) The loop's plane is perpendicular to B. What emf is induced in the loop at time t-1.0 ? For the sign take the loop in the plane of the paper, and the magnetic field out of the paper. Take clockwise to be positive emf....
A circular loop of wire of radius 11.5 cm is placed in a magnetic field directed perpendicular to the plane of the loop as shown in the figure below. If the field decreases at the rate of 0.043 0 T/s in some time interval, find the magnitude of the emf induced in the loop during this interval.
A circular loop (r = 0.10m) is placed in a uniform magnetic field of magnitude B = 2.0T, where the face of the loop is perpendicular to the direction of the magnetic field a) What is the flux through the loop. b) the loop is rotated 90 degree in 30. What is the final flux? c) What is the induced emf during rotation?
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