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atmospheric pressure

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Barrett Kunze

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3y ago

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What is the pressure of gas caused by?

Gas pressure is caused by gas molecules zipping around and bumping into things. These molecules have kinetic energy defined a 1/2 the mass times the velocity squared. Increasing temperature increases the speed that the molecules zip around - so the pressure increases (hot soda can for example has more pressure than a cold one).


What force is caused by tiny collisions called micro welds on surfaces that are stuck together?

The force caused by tiny collisions and micro welds that hold surfaces together is called adhesion force. It is the attraction between molecules on different surfaces that causes them to stick together.


Does sound have particles?

Sound is a wave phenomenon caused by the vibration of molecules in a medium like air, water, or solid materials. It does not consist of particles like atoms or molecules. Instead, sound energy is transmitted through the medium by the successive collisions of molecules that pass vibrations from one to the next.


What causes the Brownian motion of particles in a colloid?

Brownian motion of particles in a colloid is caused by random collisions with solvent molecules. These collisions result in erratic movement of the particles within the colloid due to thermal energy. Brownian motion helps to keep the particles suspended and well dispersed within the colloid.


Why gas is filled at low pressure in cathode ray tube?

Gas is filled at low pressure in a cathode ray tube to allow the cathode rays to move freely without colliding with gas molecules, resulting in clearer and focused images on the screen. This low-pressure environment also helps to prolong the life of the cathode ray tube by reducing the wear and tear caused by collisions.

Related Questions

What is the pressure of gas caused by?

Gas pressure is caused by gas molecules zipping around and bumping into things. These molecules have kinetic energy defined a 1/2 the mass times the velocity squared. Increasing temperature increases the speed that the molecules zip around - so the pressure increases (hot soda can for example has more pressure than a cold one).


What causes diffusion in the cell?

Diffusion is caused when molecules are moving around and bumping each other in the cell. Collisions cause the molecules to them push apart from one another. Eventually the molecules continue to do this and they spread throughout the area.


Gas pressure is caused by collisions between?

Gas molecules and the walls of the container they are in.


What is gas pressure in a closed system is caused by?

Gas pressure in a closed system is caused by the constant collisions of gas molecules with the walls of the container. These collisions create a force that exerts pressure on the walls of the container. The more frequent and vigorous the collisions, the higher the gas pressure.


What force is caused by tiny collisions called micro welds on surfaces that are stuck together?

The force caused by tiny collisions and micro welds that hold surfaces together is called adhesion force. It is the attraction between molecules on different surfaces that causes them to stick together.


Are most collisions caused by road rage?

No. Inattentiveness.


What are most freeway collisions caused by?

AnswerInattention and speed.


What caused by collisions with container walls?

gas pressure


What is the random motion of molecules called?

it is called the atomis it is called the atomis


Are collisions on freeways mainly caused by improper merging?

No. The leading cause of freeway collisions is following too closely.


What caused bruises to Jupiter?

They were just discolorations of the atmosphere caused by comet/asteroid/meteor collisions.


Does sound have particles?

Sound is a wave phenomenon caused by the vibration of molecules in a medium like air, water, or solid materials. It does not consist of particles like atoms or molecules. Instead, sound energy is transmitted through the medium by the successive collisions of molecules that pass vibrations from one to the next.