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vazorg [7]
2 years ago
5

A piece of warm concrete is placed in a cold-water tank, and energy flows between the concrete and the water. Which way does the

energy flow in this system?
Physics
1 answer:
sammy [17]2 years ago
3 0

Answer:

Heat flows from hot to cold objects. When a hot and a cold body are in thermal contact, they exchange heat energy until they reach thermal equilibrium, with the hot body cooling down and the cold body warming up. This is a natural phenomenon we experience all the time.

Explanation:

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Sergeu [11.5K]

Answer:

40m/s

Explanation:

s= NOT NEEDED

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6 0
3 years ago
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Answer:

negative force

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4 years ago
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Explanation:

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6 0
3 years ago
A thermometer is placed in water in order to measure the water’s temperature. What would cause the liquid in the thermometer to
sineoko [7]
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<em>Answer:</em>

<em>r=x+y</em>

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