Which law,principle,or equation can be used to determine the volume flow rate of a liquid that is forced through a hypodermic needle?
A)Poiseuille's law
B)Pascal's principle
C)Bernoulli's equation
D)Archimedes' principle
E)the equation of continuity

Question

Quizplus · Accepted Answer

Poiseuille's law can be used to determine the volume flow rate of a liquid that is forced through a hypodermic needle. This law relates the pressure difference across the needle, the radius of the needle, the viscosity of the liquid, and the length of the needle to the flow rate of the liquid.

Which Law,principle,or Equation Can Be Used to Determine the Volume