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The molecules of steam in a kettle have high kinetic energy due to heat, causing them to move rapidly and collide with the walls of the kettle. These collisions create pressure as the molecules transfer momentum to the kettle walls. When the pressure inside the kettle exceeds the atmospheric pressure, the steam escapes as a jet through the spout.
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What causes the pressure in a balloon?
The pressure in a balloon is caused by the molecules of the gas inside the balloon colliding with the walls of the balloon. As the molecules collide, they exert a force on the walls, creating pressure. Additionally, the temperature of the gas inside the balloon can also affect the pressure.
Do all fluids exert pressure?
Yes, all fluids exert pressure. Pressure is a fundamental property of fluids and is caused by the molecules in a fluid colliding with the walls of the container or object they are in contact with.
Why do the air molecules inside a bicycle tire speed up as the temperature gets warmer?
As the temperature increases, the air molecules inside the bicycle tire gain more energy, leading to an increase in their speed. This increased speed causes the molecules to exert greater pressure on the walls of the tire, resulting in an increase in the tire pressure.
What happens in an empty tank when it is filled with air?
When an empty tank is filled with air, the air molecules move into the tank and exert pressure on the walls of the tank. This increases the air pressure inside the tank and causes the tank to become pressurized.
When you squeeze a balloon where is the pressure inside the balloon increased the most?
When you squeeze a balloon, the pressure inside the balloon is increased the most in the area where you are applying the squeezing force. This is because the force you exert causes the air molecules in that area to be compressed, resulting in an increase in pressure.
How do air molecules inside a sealed box help to cause a pressure?
Air molecules inside a sealed box move around randomly and collide with the walls of the box. These collisions create a force that exerts pressure on the walls of the box. The more molecules and the faster they move, the greater the pressure they exert.
Fluids exert pressure because they are made up of tiny?
a. moving molecules that exert forces.
What causes the pressure in a balloon?
The pressure in a balloon is caused by the molecules of the gas inside the balloon colliding with the walls of the balloon. As the molecules collide, they exert a force on the walls, creating pressure. Additionally, the temperature of the gas inside the balloon can also affect the pressure.
Do all fluids exert pressure?
Yes, all fluids exert pressure. Pressure is a fundamental property of fluids and is caused by the molecules in a fluid colliding with the walls of the container or object they are in contact with.
Why gasses exert pressure?
As the molecules in the gas move, they collide with the container they are within. These collisions is what we call pressure.
What causes gas to pressure a sealed bottle at room temperature?
Gas molecules inside the sealed bottle exert pressure on the walls of the bottle due to their random motion and collisions with the container's surface. This pressure builds up as the gas molecules move faster and collide more frequently at room temperature.
How does air exert pressure on the inside of a car tire?
This is one of the first things you learn in Chemistry class. PV=nRT where n and R are constants and pressure is dependent on temperature and volume. The pressure on the walls of the tire is a reflection of how energetic the molecules of air are.
Why do the air molecules inside a bicycle tire speed up as the temperature gets warmer?
As the temperature increases, the air molecules inside the bicycle tire gain more energy, leading to an increase in their speed. This increased speed causes the molecules to exert greater pressure on the walls of the tire, resulting in an increase in the tire pressure.
Why does the liquid exert pressure on the walls of the container?
It is because of the continuous bombardment of liquid molecules on the wall.
What happens in an empty tank when it is filled with air?
When an empty tank is filled with air, the air molecules move into the tank and exert pressure on the walls of the tank. This increases the air pressure inside the tank and causes the tank to become pressurized.
When you squeeze a balloon where is the pressure inside the balloon increased the most?
When you squeeze a balloon, the pressure inside the balloon is increased the most in the area where you are applying the squeezing force. This is because the force you exert causes the air molecules in that area to be compressed, resulting in an increase in pressure.
Why does your head not get crushed with atmospheric pressure?
Like the air inside a baloon, the fluids inside your body exert pressure. This pressure inside your body acts against atmospheric pressure. I was looking for the answer for a school assignment! Textbooks help!
