One of the oldest myths in human genetics is that having blue eyes is determined by a single gene, with the allele for blue eyes recessive to the allele for non-blue eyes (green, brown, or hazel). Many people who know nothing else about genetics think that two blue-eyed parents cannot have a brown-eyed child.ne of the oldest myths in human genetics is that having blue eyes is determined by a single gene, with the allele for blue eyes recessive to the allele for non-blue eyes (green, brown, or hazel). Many people who know nothing else about genetics think that two blue-eyed parents cannot have a brown-eyed child.
Ohm's Law can be used to verify voltage drop. In a DC circuit, voltage equals current multiplied by resistance. V = I R {\displaystyle V=IR} . Also, Kirchhoff's circuit laws state that in any DC circuit, the sum of the voltage drops across each component of the circuit is equal to the supply voltage.
Q = flow rate (gpm) d = pipe diameter (inches) The graph below shows the resulting pressure drop for water at 60 F over a range of flow rates for a 100 foot long pipe for both 4 inch and 6 inch schedule 40 piping. Summary To determine the total change in the static pressure of a fluid as it flows along a pipeline, all three components of the Bernoulli Equation must be considered individually and added together.