Author: Anonymous

If two branch circuits had 20 ohm resister each forming a parallel circuit, what would be the total resistance?

A synchronous motor has an excitation voltage of 125 volts with a maximum rotor current of 10 amperes. What is the resistance of the motor?

The figure shows a thin rod of length L and uniform charge per unit length λ. Find the net electric potential at the point P in the figure.

Which term describes the condition where a recessive allele of gene 1 is located on the same chromosome as the dominant allele of gene 2?

The total number of alleles used in calculating allelic frequencies is equal to the total number of individuals (N), assuming a diploid species.

A geneticist is studying two linked genes (P and Q). She observes that the dominant alleles (P and Q) are physically located together on one homologous chromosome, while the recessive alleles (p and q) are located together on the other homologous chromosome. This arrangement best illustrates which linkage phase?

Two pieces of high-density polyethylene [G = 0.75 GPa] tubing are fitted together and firmly clamped at their ends. A torque of 7.7 N·m is applied to the fitting. Tube (1) is 155 mm long, and tube (2) is 105 mm long. Both tubes have an outsider diameter of 21.0 mm and an inside diameter of 16.0 mm. Determine the magnitude of the torque produced in tube (2).

Loads P = 872 N and Q = 357 N act on an oak beam. Determine the magnitude of the largest bending moment in the beam. Let a = 0.4 m and b = 1.4 m.

Loads P = 425 N and Q = 900 N act on an oak beam. Determine the magnitude of the largest shear force (consider both positive and negative values) in the beam. Let a = 0.6 m and b = 1.4 m.

Loads P = 816 N and Q = 366 N act on an oak beam. Determine the magnitude of the largest bending moment in the beam. Let a = 0.6 m and b = 1.2 m.