A hypodermic syringe contains a medicine with the density of water (Fig. P9.37). The barrel of the syringe has a cross-sectional area of 2.50 3 1025 m2. In the absence of a force on the plunger, the pressure everywhere is 1.00 atm. A force SF of magnitude 2.00 N is exerted on the plunger, mak- ing medicine squirt from the needle. Determine the medi- cine’s flow speed through the needle. Assume the pressure in the needle remains equal to 1.00 atm and that the syringe is horizontal.