WebA basketball is inflated to 9.0 psi above atmospheric pressure of 14.7 psi (a total pressure of 23.7 psi). The diameter of the basketball is 10 inches exact. a. What is the pressure of the air in the basketball, expressed in atmospheres? b. What is the volume (in liters) of the basketball? The volume of a sphere= 4/3 pie r^3 WebFor the NBA, men’s college, and boys ages 15 and up, players play with a 9.43-9.51 inch diameter (the width measured left to right) basketball. The ball’s circumference (the distance measured around the outside) is 29.5 inches. The official NBA game ball is made by Spalding and measures 9.43-9.51 inches in diameter or 29.5 inches (75cm) in ...
Standard Measurements in Sports - InfoPlease
WebApr 6, 2016 · find the diameter of the basketball to the nearest inch given the surface area is 271.6 square inches. ... 4.02 x 2 =8.04 inches-the diameter of the ball. WebNov 21, 2024 · The standard youth basketball size – size 5 – comes in at 27.5 inches in diameter, weighing 17 ounces. This is primarily for players aged between 9 and 11, boys … simpson strong tie fastener software
Basketball Size Chart
WebMay 15, 2024 · The standard basketball size is a size 7 or a Men’s International Size (MIS) basketball. This ball is approximately two9.5 inches in diameter and weighs between 20 and 22 ounces. NBA and WNBA use these sizes. Middle and high school children typically use size 6 basketballs, which are 9.5 inches in diameter and weigh 20 ounces. WebJan 9, 2024 · The standard size of a basketball is considered to be a circumference of 29.5 inches and a weight of 22 ounces. This standard size is used in all levels of play, from … WebMar 17, 2024 · The standard size of a basketball rim is 18 inches, 45.72 cm, 457.2 mm or and approximately 56.55 inches in circumference (143.9 cm, or 1436.4 mm). These sizes may vary slightly from tournament to everyday basketball play. Generally, tournament measurements are largely regulated and enforced by bodies overseeing the sport. razorlight golden touch youtube