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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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Andrews [41]
Weight = 80 x (9.8/6) = .... N
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djverab [1.8K]
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A body travels 10 meters during the first 5 seconds of its travel, and it travels a total of 30 meters over the first 10 seconds
Inessa05 [86]

Answer:

A body travels 10 meters during the first 5 seconds of its travel,and a total of 30 meters over the first 10 seconds of its travel

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Explanation:

The answer is 4 m/s.

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The relation of speed (v), distance (d), and time (t) can be expressed as:

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d = 20 m (total 30 meters - first 10 meters)

t = 5 s (time from t = 5 seconds to t = 10 seconds)

Thus:

v = 20m / 5s = 4 m/s

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5 0
3 years ago
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zepelin [54]

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8 0
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attashe74 [19]

Answer:

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Explanation:

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8 0
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