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Alla [95]
4 years ago
10

How does the density warm water and Cold water compare

Physics
1 answer:
Lubov Fominskaja [6]4 years ago
8 0
Cooling a substance causes molecules to slow down and get slightly closer together, occupying a smaller volume that results in an increase in density. Hot water is less dense and will float on room-temperature water. Cold water is more dense and will sink in room-temperature water.
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The compound co2 is an example of a(n) atom element ionic compound covalent compound
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Give three examples that show the importance of gravity to humans
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What are some characteristics of an Effective Early Childhood teacher ​
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Answer:

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Explanation:

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6 0
3 years ago
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Greeley [361]
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5 0
4 years ago
A horse has a momentum of 25 kg*m/s and a velocity of 2.5 m/s. What is the horse mass?
Ne4ueva [31]
<h3>Answer:  10 kg</h3>

==================================================

Work Shown:

We have these variables

  • p = momentum = 25 kg*m/s
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Solving for the mass gets us...

p = m*v

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25/2.5 = m

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m = 10

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3 years ago
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