A valve of cylinder containing 12kg of compressed gas is opened and the cylinder empties in 90 second. if the gas flows out of the nozzle at an average speed of
Physique/Chimie
inzikunorbert
Question
A valve of cylinder containing 12kg of compressed gas is opened and the cylinder empties in 90 second. if the gas flows out of the nozzle at an average speed of 25m/s.find the average force exerted on the cylinder