To use your left hand to determine the direction of the voltage developed in a moving conductor in a
stationary magnetic field, you must point your
a. thumb in the direction of the electromagnetic force.
b. forefinger in the direction of the motion.
c. forefinger in the direction of the lines of force.
d. thumb in the direction of the magnetic flux.

Asample of a gaseous substance changes into liquid. this process is called (blank) and it takes place when heat is (blank) a gaseous system

In what direction does the medium move relative to the direction of the wave? explain.

As seen in a us weather map, the h (or high) and l (or low) symbols indicate regions where surface air pressures are high or low, respectively, compared to surrounding areas. an h is plotted where the air pressure is highest and an l is plotted where the air pressure is lowest. proceeding outward and away from the center of a high pressure system, the air pressure "