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zimovet [89]
3 years ago
13

A disk with a hole has inner radius rin and outer radius rout. the disk is uniformly charged with total charge q. find an expres

sion for the on-axis electric potential at distance z from the center of the disk

Physics
1 answer:
Effectus [21]3 years ago
3 0
Here it is.  I used the surface charge density σ as q/Area, and then wrote it out in terms of q at the end

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5-A baseball is hit with a velocity of 15 m/s at an angle of 40° in the horizontal direction. What are the horizontal and vertic
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<u>Answer</u>

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Suppose that during a storm the force of the wind blowing against a skyscraper can be expressed by the vector , where each measu
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