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trasher [3.6K]
3 years ago
14

Why can scientists ignore the forces of attraction between particles in a gas under ordinary conditions? They are too weak to ha

ve an effect at great distances between gas particles. They do not exist for particles that have kinetic energy. They are too weak to have an effect at the temperatures at which most gases exist.
Physics
2 answers:
Liono4ka [1.6K]3 years ago
5 0

They are too weak to have an effect at the temperatures at which most gases exist.

Arisa [49]3 years ago
3 0

Answer:

They are too weak to have an affect at the temperatures at which most gases exists.

Explanation:

Scientist and researchers can ignore the forces of attraction between the particles in a gas under ordinary normal conditions because these forces between the particles are too weak to have an affect at the temperature at which most of the gases exists. Most of the gas exists at a very high temperature and the forces of attraction between the molecules of the gases are very weak as these molecules are loosely bounded to each other.

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Answer and Explanation:

As per the question:

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R = v_{o}\sqrt{\frac{2H}{g}}

where

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Now,

(a) Displacement of the stone is given by the horizontal range:

R = v_{o}\sqrt{\frac{2H}{g}}

where

v_{o} = initial velocity

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(b) Speed just prior to the impact is given by the third equation of motion:

v = \sqrt{v_{o}^{2} + 2gH}

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4 years ago
Two children are riding on a merry-go-round that is rotating with a constant angular speed. Abbie is one meter from the center o
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Answer:

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Explanation

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b) Zack:

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c) Divide Ac₁ / Ac₂

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Answer:

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