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Soloha48 [4]
3 years ago
8

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

Physics
1 answer:
DaniilM [7]3 years ago
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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Use: dsin(θ) = mλ  where d is slit separation, m is fringe order (1 here), and 
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Consider an unknown charge that is released from rest at a particular location in an electric field so that it has some initial
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b)

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Electrically neutral objects become___when they or lose electrons.
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Why are springs made of steel and not of copper.​
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<u>O</u><u>p</u><u>t</u><u>i</u><u>o</u><u>n</u><u> </u><u>C</u><u> </u><u>i</u><u>s</u><u> </u><u>t</u><u>h</u><u>e</u><u> </u><u>a</u><u>n</u><u>s</u><u>w</u><u>e</u><u>r</u>

<h3 /><h3><em>S</em><em>m</em><em>a</em><em>l</em><em>l</em><em> </em><em>Explanation</em><em>:</em><em>-</em></h3>

The reactants are charcoal that is unlit + oxygen and the products are the burnt charcoal + energy.

(Explanation with formula and reason attached. Check it.)

> Benjemin360

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