As the Basketball is being pumped up, the pressure inside increases because after a certain point, the ball isn't going to change size - but more air is being added. The molecules of course get more crowded (hence the higher pressure). Since work is being done to compress the air already inside the ball and move it out of the way as more air is added, the air in the ball also warms up.
pressure from the mantel.
As a tire goes round and round heat builds up inside the heat expands the air inside the tire. On a normal day that he can dissipate but as the temperature on the outside increases is more difficult for the heat (energy) to leave the inside of the tire. As the temperature increases the pressure inside the tire also increases. It is that pressure that can cause the tire to explode.
Flabby tyres produce more friction with the road.Less air pressure creates more surface friction, the less surface friction there is the better. (Example look at the very skinny narrow tyres on road racers as they don't need a lot of surface friction while mountain bikes have thick tyres as they need more friction)
its because the water puts fluid pressure everywhere on the object which creates a bouyant force.
creates pressure
When air is pumped into a bicycle tire, the molecules in the air are pushed into the tire, increasing the pressure inside. The molecules move more rapidly and collide frequently with the walls of the tire, which causes the pressure to rise. This increased pressure creates a force that keeps the tire inflated and able to support the weight of the bicycle and rider.
how much air is in the tire
When you are not sitting on it.
Depends on the type of bike. A skinny tire road bicycle will have several times higher pressure than a tractor tire, while a wide tire Mountainbike can have anything between the double to 1/3 of the pressure of a tra tire.
ANY tire gauge measures air pressure in PSI.
The inflation pressure is on the sidewall of the tire.
Air escapes from a bicycle tire when the valve is opened because of the pressure difference between the inside of the tire and the outside atmosphere. When the valve is opened, the compressed air in the tire rushes out to equalize the pressure with the surrounding air. The orientation of the valve (pointing up or down) does not affect this process.
Yes, the pressure inside a bicycle tire is typically higher than the pressure outside. This inflated pressure is what allows the tire to support the weight of the rider and the bike, as well as provide grip and cushioning during riding.
A bicycle tire is a tire which fits on the wheel of a bicycle or similar vehicle.
Yes there most certainty is a limit to the amount of air that can be pumped into a bicycle tire. Put too much air in the tire and it will explode. The maximum air pressure for the tire is listed on the sidewall of the tire.
Depends on the type of bike. A skinny tire road bicycle will have several times higher pressure than a car tire, while a wide tire Mountainbike can have anything between the double to 1/3 of the pressure of a car tire.
Air is put in with a pump or a compressor, either way it becomes pressurised to inflate the tire.