3 years ago

What is heat, and how does it affect the molecules in a substance?

1 answer:

8 0

Answer:

Heat is the form of energy which transfers from hotter body( high temperature) to colder body ( low temperature).

It increases the kinetic energy of molecules of the body.

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Sveta_85 [38]

Answer:

$9\cdot 10^9 N$

Explanation:

The magnitude of the electrical force between the two point charges is

$F=k\frac{q_1 q_2}{r^2}$

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Anon25 [30]

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