2. Bicycle tires use a different nomenclature from that for automobile tires. For instance, a 26 ...
2. Bicycle tires use a different nomenclature from that for automobile tires. For instance, a 26 x 13 tire has an outside diameter of 26 inches. But, as with an auto tire, the 1 does indicate that the (largest) cross-sectional width of the tire is 1 inches. The cross-section of a bicycle tire is very nearly circular. Using a radius for the central axis of 12Tches, calculate the volume of this bicycle tire. If the tire is inflated to 80 psi, how much does the air inside the tire weigh?
2. Bicycle tires use a different nomenclature from that for automobile tires. For instance, a 26 x 13 tire has an outside diameter of 26 inches. But, as with an auto tire, the 1 does indicate that the (largest) cross-sectional width of the tire is 1 inches. The cross-section of a bicycle tire is very nearly circular. Using a radius for the central axis of 12Tches, calculate the volume of this bicycle tire. If the tire is inflated to 80 psi, how much does the air inside the tire weigh?