A syringe of 2.00 ml consists of an inner diameter of 4.50mm, a needle inner diameter of 0.250 mm, and a plunger pad diameter (where you put your finger) of 1.2 cm. A nurse employs the syringe to inject medicine into a patient whose blood pressure is 140/100.
Determine the minimum force the nurse requires to exert to the syringe?
The nurse empties the syringe in 2.10. Determine the flow speed of the medicine via the needle?