Question

7.26) A. Calculate the pressure (in N/m^2) that must be supplied by the "muscle pump" to create a pressure equivalent to 150 cm of blood. The density of blood is 1.05 g/cm^3. B. Calculate the wall tension "y" that must be created in the vessel by muscle action to produce this pressure. The radius of the vessel is 0.20 cm.

Note: Provide me an answer with solution/formula. Thanks!