About 35 pumps I guess. Not positive.
a basketball is kinda like a ballon if it has to much air it pops
Depending on the pressure of air
How much a basketball weighs depends on the size of the ball. A regular size 29.5 inch basketball weighs 22 ounces with air and without air.
Regular air is perfectly acceptable. To fill it, get a bike pump with a small needle that will fit the small black hole on your basketball and pump air through the tube on the system, through the needle and into the basketball until it is inflated as much as you like. You can buy a bike pump/air pump at almost anywhere including walmart or walgreens.
It just depends on how much air is in the basketball, how much it is stretched out and what size it is (large or small).
up to about 5 pounds
7-9 pounds
The air in a basketball lets the basketball bounce.
Its because it has much more air than a basketball so it is heavier.
no its oxygen cause we take the air out of the air and put it in a can
A standard male basketball weighs 22 ounces. A standard women's basketball weights 18-20 ounces.
Air pressure in a room is less than that of a basketball since it does not crush the basketball. Think of the crushed can experiment. If you empty a soda can, flip it upside down, put it (carefully) on a boiling pot of water, the can will fill with hot air. You then transfer the can on a container with cold water (making sure the opening of the can is covered with the cold water). You should see the can implode or at least the outside air pressure (since it's greater than that of the air pressure in the can) crush the can. Opposite of the basketball.