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Why does a sealed empty tin can collapse when the air inside the can is pumped out?
When the air inside the can is pumped out, there is a decrease in pressure inside the can. The outside air pressure then pushes on the sides of the can, causing it to collapse. This happens because the higher pressure outside the can is not balanced by the lower pressure inside the can.
What happens to the pressure and molecules inside. A football that is being pumped up apex?
The pressure increases, and the molecules collide with the football's inner surface.
Why does a can crushes when air inside it is pumped out?
When the air is pumped out of the can, the pressure inside the can becomes significantly lower than the external atmospheric pressure. The higher external pressure then causes the can to collapse. This is due to the unequal forces acting on the can from the outside and inside, leading to the can's deformation.
What happens when all the air is pumped out of a sealed in can?
When all the air is pumped out of a sealed can, the can's internal pressure decreases significantly, causing it to collapse or implode due to the unequal pressure between the inside and outside of the can.
Does the air inside a fully pumped basketball have a lower or higher pressure than the outside?
The air inside a fully pumped basketball have a higher pressure than the air outside due to a greater number of gas particles per unit volume inside the ball than in the surrounding air.
Why does not the blood enter the ventricles directly?
Because it has to be pumped into the ventricles with some pressure so they can fill up with blood before getting pumped out of the heart and into the lungs and the body.
What happens to the oxygen after the erythrocytes are pumped into cells?
Nothing as erythrocytes (i.e. red blood cells) are never"pumped into cells". They stay inside the blood vessels, circulating around and around.
Does the air inside a fully pumped basketball have a lower or higher pressure than the air outside?
the higher pressure is due to a greater number of gas particles per unit volume inside the ball then in the surrounding air.
Why does a pumped ball bounce higher than a flat ball?
A pumped ball bounces higher than a flat ball because the air pressure inside the pumped ball creates more rebound force when the ball hits a surface. This increased pressure allows the ball to store and release more energy upon impact, resulting in a higher bounce.
What happen when more air is pumped into the tire when temperature is kept constant?
When more air is pumped into a tire while the temperature is constant, the pressure inside the tire will increase. This is because the gas molecules become more crowded together, resulting in higher pressure. It's important to not exceed the recommended tire pressure to avoid damage to the tire.
How much pressure goes in the water rocket?
The pressure in a water rocket can range from 30 psi to over 100 psi, depending on the design and materials used. This pressure builds up inside the rocket as air is pumped into the chamber before launch.
What is the volume of air in the tank of capacity 1500cc if you pump only 500cc?
Assuming the tank was not in a vacuum, the VOLUME stays constant. The volume is the total area inside the tank. The pressure would change when 'pumped up'. The volume would not. The pressure inside would also change based on the temperature, relative to the outside pressure.
