5. A patient receiving blood transfusion with a bottle containing blood which is elevated 75.0 cm above the arm of the patient. The flow rate at which the blood flows through the needle which is 4.0 cm long is 7.5×10°m³/s. Find the radius of the needle.
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- 1. The U-tube in the figure contains two liquids in static equilibrium: Water of density pw = 998 kg/m³ is in the right arm, and oil of unknown density px is in the left. Measurement gives l = 135 mm and d the density of oil. = 12.3 mm. What is Oil Water- Interface1. Fluid Flow: Water runs into a fountain, filling all pipes, at a steady rate of 0.750 cubic meters per second. How fast will it shoot out of a hole 4.50 cm in diameter?Hot water with a density of 980 kg/m3 flows through a 51.2 mm diameter round pipe at 1.25 m/s. What is the mass flow rate (in kg/s) of the water How many significant figures should be used in the final answer?
- Suppose blood is pumped from the heart at a rate of 5.1 L/min into the aorta of radius 1.3 cm a. Determine the speed of blood through the aorta, in centimeters per second.Please answer question 7The figure illustrates flow through a pipe with diameters of 1 mm and 2 mm and with different elevations. px is the pressure in the pipe, and vx is the speed of a non-viscous incompressible fluid at locations x = Q,R,S,T, or U. T R D=1mm D= 2 mm Select the correct answers. Less than V PQ is PU. Less than V VT is ... 2vQ. Greater than Pu is ... PT. Submit Answer Incorrect. Tries 11/12 Previous Tries Post Discussion S Send Feedback
- 2. DETAILS S An incompressible fluid flows with velocity 12.00m through a round pipe with radius 2.30cm. If the pipe changes size and has a new, smaller radius of 0.20cm, what is the speed of the fluid moving through the narrower segment of pipe? m S What is the total volume flow rate for this pipe, in units of O 19.94- 11965698.10 L min L min L min 0.02- 1196.57- L min 1.20- L min L min MY NOTES (1000L=1m³ )? ASK YOUR TEACHERBlood is flowing through an artery of radius 2.3 mm at a speed of 35 cm/s. a. Determine the flow rate through the artery, in cubic centimeters per second. b. Determine the volume, in cubic centimeters, that passes through the artery in a period of 30.0 s.6
- The flow rate for a typical human aorta is approximately 90 cm3/s. If the aorta has a diameter of 2.0 cm, how fast is the blood moving in cm/s?A horizontally oriented hypodermic syringe has a barrel diameter of 1.2 cm and a needle diameter of 2.4 mm. A plunger pushes liquid in the barrel at a rate of 4.0 mm/s. Calculate the flow rate of liquid in both parts of the syringe (in mL/s) and the velocity of the liquid emerging from the needle.