Angioplasty is a technique in which arteries partially blocked with plaque are dilated to increase blood flow. By what factor must the radius of an artery be increased to increase blood flow by a factor of 7.0?
Water is moving at a speed of 1.50 m/s through a hose with an internal diameter of 1.800 cm.
What is the flow rate of the water through the hose?
The fluid velocity in this hose’s nozzle is 13.0 m/s. What is the nozzle’s inside diameter?
Find the mass flow rate of steam at a pressure of 1.00 MPa and a temperature of . The steam flows through a 5.000 cm diameter pipe with an average speed of 20.0 m/s. Use a value of 18.47 g/mol for the molar mass of the steam.