There is no official number of panels for a football (or soccer). There can be 20 (the familiar black and white one) or 8 or 12 or 14 or pretty much any number. These days the better quality balls tend to have less panels for increased aerodynamics. The panels themselves can be hexagonal, pentagonal, or almost any convex or (as popular today) concave shape.
According to IFAB rules, a size 5 soccer ball should weigh between 14-16oz and be inflated to 8.5psi - 15.6psi.
it is 410-450 grams or 14-16 ounces
32 panels.
25
If there are no spaces between the soccer balls then somewhere in the 6,000.
8.7
The recommended psi of a size 3 soccer ball is 8-10 lbs. I am not sure of the weight.
dunno what is it
7.5 PSI.
Circumference: 27 to 28 inches Weight: 14 to 16 ounces Pressure: 8.5 to 15.6 psi
Official FIFA soccer balls must be inflated to 12.5-13.5 pounds per square inch.(PSI).
A psi ball is a ball of psychic energy.
9.0-11.0 psi - [Ref. "Football (ball)" - Wikipedia]
n=PV/RT The answer does not depend on the molecular weight of air (Avogadro's principle). n=1.2 moles
Depends what size your pipe is
Regulation soccer balls require between 8.5 and 15.6 PSI. Most balls will have a recommended pressure printed near the valve.
Because, Usually yOur foot size is based on weight and psi on the sole of your foot
Depends on the size of the tire and the weight of the vehicle. Wide tires on a light vehicle=lower psi Skinny tires on a heavy vehicle=higher psi