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erma4kov [3.2K]
3 years ago
8

What are the characteristics of high energy waves?

Physics
2 answers:
liq [111]3 years ago
6 0

<u><em>Answer:</em></u>

  • <em>High energy waves are louder</em>
  • <em>Have a higher amplitude</em>
  • <em>Peaks are higher and the valleys are lower</em>

<em />

<u><em>Explanation:</em></u>

<em>*Hope this helps*</em>

<u><em /></u>

Temka [501]3 years ago
4 0
Amplitude and frequency
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Answer:

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Solution:

As per the question:

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Kinetic energy of the tennis ball, KE' = \frac{1}{2}mv^{2} = 0.5\times 0.1\times 54^{2} = 154.8\ m/s

Now, the distance the ball can penetrate to is given by:

\eta = \frac{\bar{h}}{\sqrt{2m(KE - KE')}}

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\eta = \frac{1.0545\times 10^{- 34}}{\sqrt{2\times 0.1(396.05 - 154.8)}}

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Now,

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P(t) = e^{\frac{- 2\times 2.0\times 10^{- 3}}{1.52\times 10^{-35}}} = e^{-2.63\times 10^{32}}

P(t) = e^{-2.63\times 10^{32}}

Taking log on both the sides:

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P(t) = 10^{- 1.17\times 10^{32}}

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