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Why does the pressure inside a basketball increase when you bounce it on the floor?
Wiki User
∙ 6y ago
the number of molecules changes
Nella Greenfelder
Wiki User
∙ 13y agoIn the game of Basketball, you dribble (bounce) the ball, and it is important that the basketball bounce back up to nearly the height from which you dropped it. The height at which something bounces back is proportional the coefficient of restitution, and that coefficient is higher, among other things, when there is greater air pressure inside the ball. Therefore a basketball has higher air pressure, to give it a higher coefficient of restitution, which makes it bounce better.
The greater the air pressure, the harder the ball feels when it hits you. That is why getting hit on the side of the head with a thrown basketball can really hurt. A beach ball does not have to bounce, and it should not hurt you when it hits you. For that reason, beach balls have lower air pressure.
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that doesnt answer the question
a basketball has more pressure because it has more particles of gas in it and also since they are closer together. this causes the particles to collide with the basketball at a faster rate then a beach ball. in a beach ball there are fewer particles and farther apart making the particles hit the inside of the beach ball at a slower rate making the pressure lower than the basketball.
Wiki User
∙ 13y agothat question makes no sense
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What affect the bounce of a basketball?
The pressure from the air inside of it
Does the air pressure inside a basketball affect how high the basketball bounces the hypothesis?
Yes. A full basketball with medium to high pressure will clearly bounce higher than a flat basketball with low pressure.
How would the temperature effect the bounce of a basketball?
The temperature of a room will effect the amount a ball will rebound (bounce) off the floor, off a backboard or rim. If a basketball is filled with air to the regulation pressure and then it is moved to a room with a higher temperature, the ball will soon start to bounce more. Alternatively if you move it a cooler room it will bounce less. This is because: Pressure = Volume x Temperature. As the temperature rises (assuming there is no leak in the ball to allow the volume of air to escape) the pressure on the inside of the ball will increase, this will increase the bounce of the ball. If, instead of the temperature rising, it decreases the pressure on the inside of the ball will go down and the bounciness of the ball will go down as well.
Will more inside a basketball bounce higher?
yes
What is the regular air pressure in basketball?
The regular air pressure in a basketball is typically between 7.5 and 8.5 pounds per square inch (psi). It is important to maintain the correct air pressure for optimal performance and bounce of the ball.
What makes a basketball bounce higher?
A basketball bounces higher depending on how much energy is transferred to it when it impacts the ground. Factors like the force of impact, the material and pressure of the basketball, and the angle at which it hits the ground can all affect how high it bounces.
When you bounce a basketball on the floor the air pressure inside the ball increases for a moment?
Sure, when the ball gets compressed, the air pressure increases. This will help drive the ball up again.
Does air pressure inside a soccer ball effect it's bounce?
Yes, the air pressure inside a soccer ball affects its bounce. An underinflated ball will have a lower bounce as there is less air pressure pushing against the ground to propel it back up. Conversely, an overinflated ball will have a higher bounce due to the increased air pressure inside.
Will more air outside a basketball make a basketball bounce higher?
If you mean OUTSIDE the basketball, then no. If you mean INSIDE the basketball, then yes.
Will more air inside a basketball make it bounce higher?
yes
Will adding more air inside a basketball make it bounce higher?
yes
Why does the basketball have greater pressure than the beach ball?
There are more particles of gas in the basketball than in the beach ball. So, more particles hit the inside surface of the basketball than hit the inside surface of the beach ball. When more particles hit the inside surface of the basketball, the force on the inside surface of the ball increases. This increased force leads to greater pressure, which makes the basketball feel harder than the beach ball. Hope this helps :)
