Work done by pressure forcing water through a pipe
September 22nd, 2022
Problem 61
How much work is done by pressure in forcing 9.6 m3 of water through a pipe having an internal diameter of 13 mm if the difference in pressure at the two ends of the pipe is 3.2 atm?
Problem 81
Tin can has a total volume of 1380 cm3 and a mass of 146 g. How many grams of lead shot of density 11.4 g/cm3 could it carry without sinking in water?