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Iteru [2.4K]
3 years ago
11

Total charge is uniformly distributed on a spherical surface of radius R. The sphere is centered at the origin and spins around

the z axis with angular velocity 0. Assume magnetic permeability u, everywhere. (a) Show that away from the spherical surface, the magnetic field can be expressed as H=-V Oy, with Voy=0 .(b) Find the surface current density K and the boundary conditions for the magnetic induction B at r=R. (C) Find y inside and outside of the sphere. (d) Find B inside the sphere.
Physics
1 answer:
Flauer [41]3 years ago
5 0

Answer:

c

Explanation:

i have a A in physics

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A train accelerates at -1.5 m/s2 for 10 seconds. If the train had an initial
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Answer:

17 m/s

Explanation:

Using formula a = (v-u) /t

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Consider a plywood square mounted on an axis that is perpendicular to the plane of the square and passes through the center of t
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Answer:

T= 8.061N*m

Explanation:

The first thing to do is assume that the force is tangential to the square, so the torque is calculated as:

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