# What PSI should I inflate my basketball?

July 25, 2020 Off By idswater

## What PSI should I inflate my basketball?

between 7.5 and 8.5 psi
An NBA regulation ball is inflated to between 7.5 and 8.5 psi. By regulating a basketball’s air pressure, the NBA can ensure fair playing conditions. As this activity illustrated, the ball’s internal air pressure determines how it bounces.

## Why is my basketball not bounce?

If the bottom of the ball bounces up past your waist or slightly higher, then it is fully pumped. If the basketball bounces up close to the chest, it means it has too much air. If it does not bounce up to the waist, it means there is not enough air. This is a general rule to follow.

## Will more air in a basketball make it bounce higher?

With more air in the ball, the air starts at higher pressure and pushes back that much harder when the ball is bounced. So that short answer is that more inflated basketballs bounce better because they have more air pressure inside them. Then use the pump to put a bit of air into the ball.

## How does air pressure affect the bounce of a basketball?

This basic physical law has serious real-world implications for the bounce of a basketball. When the air temperature around a basketball increases, the pressure inside the ball increases. When the air temperature decreases, so does ball pressure.

## What happens if a basketball doesn’t bounce properly?

If you have a ball that doesn’t bounce properly, the immediate problem is that it will affect your game. The problem we’ll attempt to solve during the course of this experiment, however, deals with air pressure. Air pressure, simply put, is the push that air has against all surfaces that it touches.

## How tall should a basketball be when inflated to 8 psi?

Follow these steps to conduct your experiment: Drop a basketball inflated to 8 psi from a height of 6 feet (1.8 meters). Be sure that the bottom of the ball-not the top-is at the 6-feet line when you drop it. Observe, mark, and measure the height of the ball’s bounce, remembering to measure at the top of the ball. Record your measurement.

## How can you test the bounce of a basketball?

You can use this as a guide for your own basketball pressure. Another simple test is to drop the ball from shoulder height. It should bounce to a height approximately even with your hips. When inflating the ball, use a small pump and pressure gauge.

This basic physical law has serious real-world implications for the bounce of a basketball. When the air temperature around a basketball increases, the pressure inside the ball increases. When the air temperature decreases, so does ball pressure.

If you have a ball that doesn’t bounce properly, the immediate problem is that it will affect your game. The problem we’ll attempt to solve during the course of this experiment, however, deals with air pressure. Air pressure, simply put, is the push that air has against all surfaces that it touches.

Follow these steps to conduct your experiment: Drop a basketball inflated to 8 psi from a height of 6 feet (1.8 meters). Be sure that the bottom of the ball-not the top-is at the 6-feet line when you drop it. Observe, mark, and measure the height of the ball’s bounce, remembering to measure at the top of the ball. Record your measurement.

## How does air pressure affect the stiffness of a ball?

The higher the pressure inside the ball and the more molecules there are to push against the ball interior, the stiffer the ball becomes. A ball colliding with a rigid surface deforms, increasing the air pressure around the deformed region.