Abody that offers little resistance to the movement of free electrons from one point to another is a/an
a. conductor.
b. insulator.
c. capacitor.
d. coulomb.

Option (A) is the correct answer.

Explanation:

A conductor is defined as a substance through which an electric current is able to flow freely without causing any resistance due to the availability of free electrons.

For example, silver, copper, gold etc are all good conductors of electricity.

Whereas an insulator is a substance which causes high resistance to the flow of free electrons.

For example, plastics, styrofoam, rubber etc are all insulators.

Thus, we can conclude that a body that offers little resistance to the movement of free electrons from one point to another is a conductor.

when two balls of the different masses are dropped from equal height, they reach the ground at the same time .this is because they experience the same acceleration.

the acceleration is independent of mass.

thus when they are dropped they will always maintain the same velocity and travel the same distance (neglect air resistance of course) at the same time.

technology is the application of the knowledge gained by science.