The hypodermic needle in figure contains some sort of serum (SG = 1.02). a) If the plunger is pushed in steadily at 0.8 in/s, what is the exit velocity V2 in feet per second? Assume no leakage past the plunger.

The hypodermic needle in figure contains some sort of serum SG 102 a If the plunger is pushed in steadily at 08 ins what is the exit velocity V2 in feet per sec class=