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Katyanochek1 [597]
4 years ago
7

Why do atoms move at different speeds depending on weather they are in liquids or solids?

Physics
1 answer:
kiruha [24]4 years ago
8 0
Atoms move at different speeds because of different amounts of space between each other (lots of space in a liquid so they move faster then in a solid where there is almost no space)
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As best you can, describe how we can tell the age of the Earth and rocks found on it.
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Explanation:

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The collective body of observations of a natural phenomenon on which scientific explanations are based is called?
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How do very high density objects appear in an ultrasound?
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3 years ago
A man works on a striaght road from his home to market 2.5km away dwith a speed of 5km/h.Finding the market closed, he instantly
umka21 [38]

Answer:

5.625km/h

Explanation:

We are given that

Distance between home and market, d=2.5 km

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Time,t=\frac{distance}{speed}

Using the formula

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t_2=\frac{2.5}{7.5}=\frac{1}{3}hour=\frac{60}{3}=20min

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Therefore,

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3 years ago
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