Show that for a fully-developed pipe flow, the pressure gradient along the flow direction is constant, regardless of flow laminar or turbulent. (i)considering that air flows through a pipe of 20 mm in diameter at room temperature and atmospheric pressure, estimate the velocity limit below which the laminar flow state can maintain. note that the kinematic viscosity of air is 1.010" m

i guess that visual aids present persuasive examples to what you are presenting, some factors would be theme (does it fit with the color, information, what you are presenting), size (can you see it, is it a big enough span of data/information), and overall look of the visual aid.

hope this : )

the answer is a. the yacht traveled from the dock north to the 200-meter marker in the bay in less than 5 minutes, giving the passengers several more hours to fish.

im doing peak rn so sry if its wrong