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zimovet [89]
3 years ago
11

What is the electric flux Φ3 through the annular ring, surface 3? Express your answer in terms of C , r1, r2, and any constants.

Physics
1 answer:
mr Goodwill [35]3 years ago
4 0

Answer:

Pls see attached file

Explanation:

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A cart with mass m vibrating at the end of a spring has an extra block added to it when its displacement is x=+A. What should th
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The block's mass should be 3m

Explanation:

Given:

Cart with mass m

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Here, given in question frequency is reduced to half so we can write,

   f' = \frac{f}{2}

Where f = frequency of system before mass is added, f' = frequency of system after mass is added.

        \omega ' = \frac{\omega}{2}

\sqrt{\frac{k}{m +M} }  = \frac{\sqrt{\frac{k}{m} } }{2}

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