Suppose two long straight wires run perpendicular to one another without touching. does one exert a net force on the other? if so, what is its direction? does one exert a net torque on the other? if so, what is its direction? justify your responses by using the right hand rules.

The sun generates both mechanical and electromagnetic waves. which statement about those wave is true?

The desk has a weight of 75 lb and a center of gravity at g. determine the initial acceleration of a desk when the man applies enough force f to overcome the static friction at a and b. also, find the vertical reactions on each of the two legs at a and at b. the coefficients of static and kinetic friction at a and b are ms = 0.5 and mk = 0.2, respectively

Aplane travels 1000 miles in 5 hours .what is the planes average speed?