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tatuchka [14]
2 years ago
7

Someone please help.

Physics
1 answer:
Anettt [7]2 years ago
7 0

Answer:

B is the answer

Explanation:

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What variable does each of the symbols in the equation represent?
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Pls give the equation and for what is that equation for?

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______________ are chemicals in the body affecting how you feel.
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Even in the most advanced circuits, we cannot oscillate electrons back and forth at that rate through wires. But we can oscillat
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the oscillations of the electrons must be in the 10⁸ Hz = 100 MHz range

Explanation:

The speed of a wave of radio, television, light, heat, all are manifestations of electromagnetic waves that are oscillations of electric and magnetic fields that support each other, the speed of all these waves is the same and the vacuum is equal to c = 3 108 m / s

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for this case lam = 1 m

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          v = c / n

the refractive index of vacuum is n = 1 and the refractive index of air is n = 1.000002

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2 years ago
A 0.125 kg hockey puck moving at 20.0 m/s is caught and held by an 85.0 kg goalkeeper at rest. After catching the puck, with wha
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a

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Law of independent assortment

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