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Lesechka [4]
2 years ago
5

The frequency of a wave is 250hz. What is the period

Physics
1 answer:
antoniya [11.8K]2 years ago
8 0

Answer:

Hope it helps for you :)))))

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For this piece of wire . . .

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A horizontal desk surface measures 1.7 m by 1.0 m. If the Earth's magnetic field has magnitude 0.42 mT and is directed 68° below
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Answer:

The magnetic flux through the desk surface is 6.6\times10^{-4}\ T-m^2.

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