Work is done on an object when the object moves in the SAME direction in which the force is applied. If you pull at an angle instead of in the direction in which the object moves, MORE of your force does work. The FARTHER you move an object, the more work you do. ... Power is the RATE at which work is done.
<span>Suppose that an electric charge is produced on one part of a body. If the charge spreads through the entire body, the body is most likely made of metal. </span>
The equivalent resistance of n resistors in series is given by: In our circuit, we have three resistors of each, therefore the equivalent resistance of the circuit is
each, therefore the equivalent resistance of the circuit is