Please show your work for this question. A patient is to be injected with 0.5 L of an electrolyte solution over a time period of 30 minutes. Assuming...

Please show your work for this question.A patient is to be injected with 0.5 L of an electrolyte solution over a time period of 30 minutes. Assuming that the solution is elevated by 1.0 m above the arm and the needle is 2.5 cm long, what inner radius should the needle have? Take the viscosity of the solution to be 1.2  10-3 Ns/m2, and assume the solution is injected into a vein, where the blood pressure is equal to atmospheric pressure. (Hint: Treat the solution as a Newtonian fluid.)ANSWER 2:-5.234 mm