What is the wavelength of a wave? a. the amount of time that one full cycle takes. b. the distance from the beginning to the end of a cycle. c. the amount of cycles that occur in a given time. d. the distance traveled by the wave during one full cycle.

Acharge q experiences no net force at a particular point in space. which of the following situations described below must always be true? -there are no other charges nearby. -if there are other charges nearby, they must all have the same sign as q. -if there are other charges nearby, they must all have the opposite sign of q. -if there are other charges nearby, the total positive charge must equal the total negative charge. -none of the above