An electrical cable consists of 185 strands of fine wire, each having 2.61 µΩ resistance. The same potential difference is applied between the ends of all the strands and results in a total current of 1.02 A. (a) What is the current in each strand? (b) What is the applied potential difference? (c) What is the resistance of the cable?

The solar panels used by mark function because of the photoelectric effect. light shines on the cells causing electrons to be ejected from the metal, which produces an electric current. at night on mars, no light will fall on the solar cells and no electric current will be generated. according to your notes, what type of light is typically needed to cause the photoelectric effect? a)visible b)ultraviolet c)infrared

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?

The diagram shows a series of volcanic island and a hot spot determine the direction of movement of the tectonic plate that for the island