4. which of the following usually occurs with a short circuit? a. most of the current will flow through one part of the circuit. b. all parts of the circuit will begin to carry higher amounts of current than normal. c. all parts of the circuit will begin to carry lower amounts of current than normal. d. the material within a fuse may begin to melt when the current ceases to exist.

State one advantage and one disadvantage of using a plane mirrior as a driving mirrior

Use the information presented in the graph to answer the questions. which segments show acceleration? which segment indicates that the object is slowing down? what is the velocity of segment b? what is the acceleration of segment b?

Which statement best describes the superposition principle? a.) if two in-phase waves arrive simultaneously at a point, their amplitudes add up b.) if two out-of-phase waves arrive simultaneously at a point, their amplitudes add up c.) if two in-phase waves arrive at a point one after another, their amplitudes add up d.) if two out-of-phase waves arrive at a point one after another, their amplitudes adds up