Henri Darcy, a French engineer, proposed that the pressure drop Ap for flow at velocity V through a tube of length L could be correlated in the form Ар a LV² If Darcy's formulation is consistent, what are the dimen- sions of the coefficient a?

Block Suspended in Alcohol - Numerical Problem A glass bowl containing 350 mL of alcohol with a density of 0.868 g/mL rests on a scale that reads 4.02 N (including the weight of the bowl). Then, a 57.0 cm³ block of material with a mass 370 g of is held in the alcohol by a thread, in such a way that the block does not touch any part of the bowl and no alcohol overflows. (Figure 1) Figure 1 of 1 Part A What is the tension in the thread? Enter the tension in Newtons to three significant digits. FT = Submit Part B IT ΑΣΦ Request Answer What is the new reading on the scale? www ? N

Is the flow incompressible? g is a constant

Fluids Q8