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Marat540 [252]
3 years ago
10

Also confused on this can someone please help??!

Physics
1 answer:
irga5000 [103]3 years ago
7 0
The answer is 167 pounds.
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postnew [5]

Explanation:

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3 years ago
Reflected waves change their wavelength by ______ when reflected.
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What happens to a sheet of copper as kinetic energy of copper molecules decrease
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First is melts then it expands next it gets cooler Finally it gains ener. Hope this helps you out.
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<h3><u>Answer;</u></h3>

The different atoms have different quantized energy levels

<h3><u>Explanation;</u></h3>
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How big is the international space station?
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