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Blizzard [7]
3 years ago
10

What conditions are required for resonance to occur?

Physics
2 answers:
Citrus2011 [14]3 years ago
7 0

Answer:

B: a wave with the same amplitude as the object's natural frequency

Explanation:

took the test

CaHeK987 [17]3 years ago
3 0
B: A Wave with the same natural wavelength as an object's frequency
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Assuming that each nucleus is roughlyspherical and that its mass is roughly equal to A (in atomic mass units {\rm u}), what is t
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Answer:

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Explanation:

Density is defined as

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Let's replace

      ρ = A / (4/3 π R₀³)

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b)

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Let's look for the relationship of the two densities

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     ρ /ρ2 = 3 (A / F) (1 / R₀)

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     ρ/ρ2 = 3 / R₀

I see that the two densities are different

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The metal ions in iron are held together by
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