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The filament of an incandescent lamp has a 150 resistance and carries a direct current of...
Suppose the conducting spherical shell of the figure below carries a charge of 3.50 nC and...
Suppose the conducting spherical shell of the figure below carries a charge of 3.50 nC and that a charge of -1.70 nC is at the center of the sphere. If a-1.60 m and b 2.30 m, find the electric field at the following. Gaussian Caussian surface surface (a) r = 1.50 m Your response differs from the correct answer by more than 10%. Double check your calculations. NC (b) r 2.20 m N/C (c) r 2.50 m. Your response differs...
Having trouble answering these. second photo pertains for question 3. l. A wire carries a, current...
Having trouble answering these. second photo pertains
for question 3.
l. A wire carries a, current of 10.0 A in a direction tha makes an angie of 30.0 with the direction of a magnetic field of strength 0.300 T. Find the magnetic force on 5.00-m length of the wirc. A current of 17.0 mA is maintained in a single circular loop with a circumference of 2.00 m. A magnetic ficld of 0.800 T is directed parallel to the piane of...
3-28. A very long, nonmagnetic conductor (,-) of radius a carries the static current I as shown. ...
3-28. A very long, nonmagnetic conductor (,-) of radius a carries the static current I as shown. The conductor is surrounded by a cylindrical sleeve of nonconducting magnetic material with a thickness extending from ρ-; a top-b and the permeability μ. The surrounding region is air. (a) Make use of symmetry and Ampère's law (3-66) to find H and B in the three regions (Label the closed lines employed in the proof, depicting H in the proper sense on each...
A long straight wire has a hollow spherical conductor of radius R hanging from its end. The wire carries a downward current I. You are curious about the magnetic field, if any, that might exist ju...
A long straight wire has a hollow spherical conductor of radius R hanging from its end. The wire carries a downward current I. You are curious about the magnetic field, if any, that might exist just outside the "equator" of the sphere, i.e. the circle created by the intersection of the surface of the ball with a horizontal plane through its center, shown by the solid line a) What is the amount of charge on the sphere as a function...
Suppose the conducting spherical shell of the figure below carries a charge of 3.50 nC and that a charge of -1.70 nC is at the center of the sphere. If a-1.60 m and b 2.30 m, find the electric field at the following. Gaussian Caussian surface surface (a) r = 1.50 m Your response differs from the correct answer by more than 10%. Double check your calculations. NC (b) r 2.20 m N/C (c) r 2.50 m. Your response differs...
Having trouble answering these. second photo pertains
for question 3.
l. A wire carries a, current of 10.0 A in a direction tha makes an angie of 30.0 with the direction of a magnetic field of strength 0.300 T. Find the magnetic force on 5.00-m length of the wirc. A current of 17.0 mA is maintained in a single circular loop with a circumference of 2.00 m. A magnetic ficld of 0.800 T is directed parallel to the piane of...
3-28. A very long, nonmagnetic conductor (,-) of radius a carries the static current I as shown. The conductor is surrounded by a cylindrical sleeve of nonconducting magnetic material with a thickness extending from ρ-; a top-b and the permeability μ. The surrounding region is air. (a) Make use of symmetry and Ampère's law (3-66) to find H and B in the three regions (Label the closed lines employed in the proof, depicting H in the proper sense on each...
A long straight wire has a hollow spherical conductor of radius R hanging from its end. The wire carries a downward current I. You are curious about the magnetic field, if any, that might exist just outside the "equator" of the sphere, i.e. the circle created by the intersection of the surface of the ball with a horizontal plane through its center, shown by the solid line a) What is the amount of charge on the sphere as a function...
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