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quester [9]
3 years ago
14

How does energy and temperature affect the density of fluids (liquids and gases)?​

Physics
1 answer:
Alex Ar [27]3 years ago
3 0

Answer: When a liquid or gas is heated, the molecules move faster, bump into each other, and spread apart. Because the molecules are spread apart, they take up more space. ... The molecules move more slowly and take up less space. Therefore temperature can affect density.

Explanation:

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Answer:

21.8 m/s

Explanation:

At the top of the hill (crest), there are two forces acting on the motorcycle:

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