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A "double-loop" planar structure shown in the figure below is made out of a thin wire...
Electricity and Magnetism: Will rate high for correct solutions! A "double-loop" planar structure shown in the...
Electricity and Magnetism: Will rate high
for correct solutions!
A "double-loop" planar structure shown in the figure below is made out of a thin wire with the resistance per unit length ro=0.188 2/m. The length parameter of the structure a=32.4 cm. The structure is in the region of the uniform magnetic field as shown, where the normal component of the field changes with time t as B(t)=Bo•cos(29f-t), where amplitude Bo=254.4 G and frequency f=98 Hz. ХХХХХХХХХХХХХХХХ хв XXXX2a XXXXXа XXX...
The figure below is a top view of a rectangular thin wire loop that moves with...
The figure below is a top view of a rectangular thin wire loop that moves with velocity vo on a horizontal table. The friction against the table is negligible so that this motion would continue practically with the same velocity if not for crossing the boundary of the region of the uniform magnetic field B=3074 G, also shown in the figure. From our discussions in class, you know that this crossing is accompanied by the slowing down of the loop...
Problem 7: For each situation shown below, indicate • the direction of the area vector you...
Problem 7: For each situation shown below, indicate • the direction of the area vector you have chosen (direction of positive flux) the sign of the flux using that area vector • whether the flux is increasing or decreasing the direction of the induced magnetic field • the direction of the induced current . • the direction of the net force on the loop Loop of wire I - Increasing a) Loop near a wire with current increasing Loop of...
The flexible loop in the figure below has a radius of 11 cm and is in...
The flexible loop in the figure below has a radius of 11 cm and
is in a magnetic field of strength 0.19 T. The loop is grasped at
points A and B and stretched until its area is
nearly zero. If it takes 0.19 s to close the loop, what is the
magnitude of the average induced emf in it during this time?
_____mV
The flexible loop in the figure below has a radius of 11 cm and is in...
Electricity and Magnetism: Will rate high for correct solutions! The figure below shows a cross-section of...
Electricity and Magnetism: Will rate high
for correct solutions!
The figure below shows a cross-section of a long (infinite for our purposes) solenoidal system consisting of two coaxial solenoids, of radii a=3.3 cm and b=22.9 cm. These solenoids have the same number n=10 cm-1 of the turns of the wire per unit length. The wire is common and fed by the time t-dependent current I(t)=Io.sin(29f.t) but in the opposite directions as illustrated in the figure. Here the current amplitude Io=24.5...
for sample answer but values change I want 1st problem.. The figure below is a top...
for sample answer but values change
I want 1st problem..
The figure below is a top view of a rectangular thin wire loop that moves with velocity vo on a horizontal table. The friction against the table is negligible so that this motion would continue practically with the same velocity if not for crossing the boundary of the region of the uniform magnetic field B=3074 G, also shown in the figure. From our discussions in class, you know that this...
The figure below shows a top view of a standard arrangement for illustrations of Faraday's law,...
The figure below shows a top view of a standard arrangement for illustrations of Faraday's law, which uses a uniform magnetic field of magnitude B=1.2 T and a resistor of resistance R=4.5 12. Here the conducting bar of length /=34.5 cm was somehow moved from the old position P to the new position Q by distance a=29 cm. Since we do not know how the bar was moved, we, of course, cannot determine the current induced in the circuit during...
A long straight wire and rectangular thin wire loop shown in the figure below are in...
A long straight wire and rectangular thin wire loop shown in the figure below are in the same plane with the geometrical dimensions specified as a=0.444 cm, b=2.75 cm and c=80.5 cm. The total resistance of the wire loop R=1.95 1. The long wire is driven by a triangle-wave generator resulting in the time-dependent current waveform I(t) also depicted in the figure. The magnitude of the waveform Io=13.24 A and the frequency f=56 Hz (temporal period of the waveform T=1/f)....
Electricity and Magnetism: Will rate high for correct solutions! The figure below is a top view...
Electricity and Magnetism: Will rate high
for correct solutions!
The figure below is a top view of a rectangular thin wire loop that moves with velocity vo on a horizontal table. The friction against the table is negligible so that this motion would continue practically with the same velocity if not for crossing the boundary of the region of the uniform magnetic field B=2120 G, also shown in the figure. From our discussions in class, you know that this crossing...
The figure below shows a cross-section of a long (infinite for our purposes) solenoidal system consisting...
The figure below shows a cross-section of a long (infinite for our purposes) solenoidal system consisting of two coaxial solenoids, of radii a=4.3 cm and b=28.1 cm. These solenoids have the same number n=20 cm-1 of the turns of the wire per unit length. The wire is common and fed by the time t-dependent current I(t)=Io.sin(21f.t) but in the opposite directions as illustrated in the figure. Here the current amplitude lo=20.5 A and frequency f=148 Hz. In this problem, we...
Electricity and Magnetism: Will rate high
for correct solutions!
A "double-loop" planar structure shown in the figure below is made out of a thin wire with the resistance per unit length ro=0.188 2/m. The length parameter of the structure a=32.4 cm. The structure is in the region of the uniform magnetic field as shown, where the normal component of the field changes with time t as B(t)=Bo•cos(29f-t), where amplitude Bo=254.4 G and frequency f=98 Hz. ХХХХХХХХХХХХХХХХ хв XXXX2a XXXXXа XXX...
The figure below is a top view of a rectangular thin wire loop that moves with velocity vo on a horizontal table. The friction against the table is negligible so that this motion would continue practically with the same velocity if not for crossing the boundary of the region of the uniform magnetic field B=3074 G, also shown in the figure. From our discussions in class, you know that this crossing is accompanied by the slowing down of the loop...
Problem 7: For each situation shown below, indicate • the direction of the area vector you have chosen (direction of positive flux) the sign of the flux using that area vector • whether the flux is increasing or decreasing the direction of the induced magnetic field • the direction of the induced current . • the direction of the net force on the loop Loop of wire I - Increasing a) Loop near a wire with current increasing Loop of...
The flexible loop in the figure below has a radius of 11 cm and
is in a magnetic field of strength 0.19 T. The loop is grasped at
points A and B and stretched until its area is
nearly zero. If it takes 0.19 s to close the loop, what is the
magnitude of the average induced emf in it during this time?
_____mV
The flexible loop in the figure below has a radius of 11 cm and is in...
Electricity and Magnetism: Will rate high
for correct solutions!
The figure below shows a cross-section of a long (infinite for our purposes) solenoidal system consisting of two coaxial solenoids, of radii a=3.3 cm and b=22.9 cm. These solenoids have the same number n=10 cm-1 of the turns of the wire per unit length. The wire is common and fed by the time t-dependent current I(t)=Io.sin(29f.t) but in the opposite directions as illustrated in the figure. Here the current amplitude Io=24.5...
for sample answer but values change
I want 1st problem..
The figure below is a top view of a rectangular thin wire loop that moves with velocity vo on a horizontal table. The friction against the table is negligible so that this motion would continue practically with the same velocity if not for crossing the boundary of the region of the uniform magnetic field B=3074 G, also shown in the figure. From our discussions in class, you know that this...
The figure below shows a top view of a standard arrangement for illustrations of Faraday's law, which uses a uniform magnetic field of magnitude B=1.2 T and a resistor of resistance R=4.5 12. Here the conducting bar of length /=34.5 cm was somehow moved from the old position P to the new position Q by distance a=29 cm. Since we do not know how the bar was moved, we, of course, cannot determine the current induced in the circuit during...
A long straight wire and rectangular thin wire loop shown in the figure below are in the same plane with the geometrical dimensions specified as a=0.444 cm, b=2.75 cm and c=80.5 cm. The total resistance of the wire loop R=1.95 1. The long wire is driven by a triangle-wave generator resulting in the time-dependent current waveform I(t) also depicted in the figure. The magnitude of the waveform Io=13.24 A and the frequency f=56 Hz (temporal period of the waveform T=1/f)....
Electricity and Magnetism: Will rate high
for correct solutions!
The figure below is a top view of a rectangular thin wire loop that moves with velocity vo on a horizontal table. The friction against the table is negligible so that this motion would continue practically with the same velocity if not for crossing the boundary of the region of the uniform magnetic field B=2120 G, also shown in the figure. From our discussions in class, you know that this crossing...
The figure below shows a cross-section of a long (infinite for our purposes) solenoidal system consisting of two coaxial solenoids, of radii a=4.3 cm and b=28.1 cm. These solenoids have the same number n=20 cm-1 of the turns of the wire per unit length. The wire is common and fed by the time t-dependent current I(t)=Io.sin(21f.t) but in the opposite directions as illustrated in the figure. Here the current amplitude lo=20.5 A and frequency f=148 Hz. In this problem, we...
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