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How are the amplitude and energy of a wave related?
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4 votes
How are the amplitude and energy of a wave related?

User Beat
by
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1 Answer

4 votes
they are related by
1/2kx^2 = Energy of the wave
where x is the amplitude
2E/k =x^2
• k can also be written as
ma = Kx
ma/x = k
a = w^2r
thus k = w^2 * r/ x
2Ex /W^2*r = x^2
2E/w^2*r = x
User Andhdo
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5.5k points
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