3 years ago

Why does cold water have less thermal energy than hot water?

Physics

1 answer:

beks73 [17]3 years ago

8 0

This is because the water molecules have less kinetic energy.

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Answer:

0.78

Explanation:

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The A string of a violin is a little too tightly stretched. Beats at 4.00 per second are heard when the string is sounded togeth

Basile [38]

Answer:

$T=2.5*10^{-3}s$

Explanation:

From the question we are told that:

Beat frequency $F_b=4$

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$f_v=404Hz$

Therefore the period of the violin string oscillations is

$T=\frac{1}{f_v}$

$T=\frac{1}{404}$

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Genrish500 [490]

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Material's density

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