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You either cut a hole, or when you pump the ball, put the tube in and then when it is almost out, leave it there. It should make a hissing sound and you should be able to feel some air blowing. you kill it with a kitchen knife you pop it or take the needle outof the pump to blow it up and just leave it in the Basketball
Wiki User
∙ 15y ago
Wiki User
∙ 14y agoA waterpolo ball will deflate for the same reason as any other ball, i.e. if it has a puncture.
If you want to deliberately deflate a waterpolo ball then it is the same as a football, the easiest way is to get a valve used to pump the ball up, without the pump attached. This will allow the air to escape.
Wiki User
∙ 14y agoif you have a pump for the ball, then screw the needle off of the end of the pump and just stick that into the ball, it will let the air out
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Different layers of a water polo ball?
A water polo ball has two main layers. The inner layer is an inflatable bladder that holds air and basic structure. The outer layer is a rubber fabric that allows better grip on a ball and prevents the ball from absorbing water during a game. When a ball absorbs water it becomes heavy and hard to control.
Does a soccer ball lose its air in a plane I put my soccer ball in a plane in my luggage and now its out of air. does it have a hole r is it because of the pressure?
no it does not lose air in a plane it just has a hole in it or it has high or low pressure
Do plants lose water to air through photosynthesis?
No, plants lose water to the air through a process known as transpiration.
Why does a ball lose air?
A ball loses air typically due to small leaks in the rubber or seams that allow air to escape. Changes in temperature and pressure can also cause the air molecules inside the ball to expand and contract, which can lead to air loss over time.
Does a ball lose air in winter?
Yes, balls can lose air in cold temperatures because the air inside contracts, causing a decrease in pressure. However, the rate of air loss may vary depending on the material of the ball and how well it is sealed. It is important to regularly check and adjust the air pressure in balls during winter months to maintain optimal performance.
Why does a ping pong ball float?
A ping pong ball floats because it is less dense than water. The air trapped inside the ball creates buoyancy, causing it to stay at the water's surface.
Why rubber ball without air sink and with air float?
A rubber ball without air sinks because it is denser than water, causing it to displace less water than its own weight. However, when the ball is filled with air, it becomes buoyant due to the air creating a positive buoyant force that is greater than the ball's weight, causing it to float.
Will a tennis ball float or sink?
A tennis ball will float in water because it is less dense than water. The air inside the ball helps to keep it buoyant on the surface of the water.
Why does a ball fly better in dry air?
Mostly the air you breathe has some water in it. Air with a bigger humidity is thicker. Not that you would notice it while walking or anything like that. So if you throw a ball in to water, it's not going to go very far, but when you throw it in the air, it flies much further. So the less there is water in the air, the less air resistance there is to slow the ball down.
What happens to the pressure inside a ball as air particles get colder?
As air particles get colder, they lose kinetic energy and move more slowly. This causes the pressure inside the ball to decrease because there are fewer collisions between the particles and the walls of the ball.
Why does a person lose body temperature faster in water than in air because water?
Water is hydrobolic
Why placing a dented table-tennis ball in boiling water is one way to remove the dent in the ball assume the ball has no holes?
The hot water causes the air trapped inside the ball to expand and it may pop the dent out to the original shape.
