Required information A nozzle of inner radius 1.08 mm isconnected to a hose of inner radius 9.20 mm. The nozzle shoots outwater moving at 25.0 m/s. At what speed is the water in the hosemoving? cm/s
Required information A nozzle of inner radius 1.08 mm isconnected to a hose of inner radius 9.20 mm. The nozzle shoots outwater moving at 25.0 m/s. What is the mass flow rate? g/s
Required information The volume flow rate of the water suppliedby a well is 2.00 × 10−4 m3/s. The well is 37.0 m deep. The densityof water is 1.00 × 103 kg/m3.Find the pressure difference the pumpmust maintain. kPa
Estimate the average blood pressure in a person’s foot if thefoot is 1.46 m below the aorta, where the average blood pressure is104 mmHg. For the purposes of this estimate, assume the blood isn’tflowing. The density of blood is 1060 kg/m3. mmHg
When a block of ebony is placed in ethanol, what percentage ofits volume is submerged? The density of a block of ebony is between1000 and 1300 kg/m3. The density of ethanol is 790 kg/m3. %
