How high above the point of injection must a container of blood plasma be, if the plasma is to enter the patient's arm at a rate of 3.0 cm^3/min through a needle that is 50 mm long and has an inside diameter of 0.55 mm? Assume the pressure in the vein to be 15 mm Hg. (Assume also that the density of blood plasma is 1.05 g/cm^3 and its viscosity is about 1.5 x 10^-3 Pa*s.)

ANSWER THIS IN 5 DECIMAL PLACES SHOW COMPLETE SOLUTION THANKYOU !!

5. An arteriole has a flow rate of 2 cm³/min. Which would increase the flow rate the most, increasing the pressure by a factor of 4, increasing the radius by a factor of 2 or decreasing the viscosity of the blood by a factor of 4? Show calculations.

Water is flowing out of the nozzle (2) into atmospheric pressure (101 kPa). What is the gauge pressure at point (1), when flow rate is 32.18 m3/h and frictional losses are ignored? Water density is 1000 kg/m3.

Please help me answer this problem ASAP badly needed. Thank you

Your team is designing a chemical processing plant. You are the liquid handling and transportation specialist, and you need to transport a solvent (μ = 3.1 cP, ρ = 122k kg/m3) from a storage tank to a reaction vessel. Due to other equipment constraints, the fluid velocity must be 0.8 m/sec, and you must use stainless steel piping (ε = 0.00015 mm) with a total length (L) of 12 m. Determine the pipe inner diameter (ID) you will need to achieve a pressure drop of 0.3 kPa. Use the Moody chart.

What must the gauge pressure p be at A if the volume flow rate out of the pipe at point B is 0.0800 m^3/s?

A glass tube of 2.5 mm internal diameter is immersed in oil of mass density 940 kg/m^3 to depth of 9 mm. If a pressure of 148 N/m^2 is needed to form bubble which is just released. What is the surface tension of oil?

Please explain in a bit of depth what Area and D is.  I'll give positive feedback. thanks

Please solve this question correctly in a sheet of paper.