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max2010maxim [7]
3 years ago
13

Write any four postulates of kinetic theory of gases ?​

Physics
1 answer:
emmasim [6.3K]3 years ago
6 0

Explanation:

The kinetic-molecular theory of gases can be stated as four postulates: A gas consists of molecules in constant random motion. Gas molecules influence each other only by collision; they exert no other forces on each other. All collisions between gas molecules are perfectly elastic; all kinetic energy is conserved.

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PLEASE HELP!! WILL REWARD!!
Fudgin [204]

velocity = \frac{displacement}{time}

Displacement measures how far it is from the starting point and the final location, which in this case is the distance between Honolulu and Los Angeles. The difference between distance and displacement is that distance measures how far the object actually travels. For example, the airplane may not fly in a straight line and it may have detours, making the distance much greater than the displacement.

On the other hand, the plane could fly at different speeds at different periods of time. It will be so much more complicated if we have to calculate it. That's why this question only asks you to calculate the average velocity of the plane, ie. \frac{total displacement}{total time}

So, we have

the required average velocity = \frac{2558}{5}

= 511.6 miles/hour

Hope this helps!

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3 years ago
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Semenov [28]

Answer:

the soup will transfer its thermal energy to the spoon

Hope this helps! <u><em>Can you please mark me brainliest? (also can you guys answer my recent questions? thanks ^^ )</em></u>

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3 years ago
Why would an egg break immediately when it hits the ground?
Elza [17]

As an egg falls towards the floor, it begins to travel faster and faster. When it slams into the floor, the egg is stopped almost immediately. This force of the floor against the eggshell is too large, so it breaks.
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1. What are electromagnetic waves?
zhuklara [117]

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2 years ago
Explain the energy transformation process needed to create an electromagnet.
Daniel [21]

Answer:

A magnet made by passing an electric current through a wire wrapped around an iron rod. Electromagnetic Energy - A magnetic force caused by electric charges in motion. Energy - The ability to do work or cause change in matter.

Explanation: i hope this helps :)

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