Circuit a has four 3.0-ohm resistors connected in
series with a 24-volt battery, and circuit b has two
3.0-ohm resistors connected in series with a
24-volt battery. compared to the total potential
drop across circuit a, the total potential drop
across circuit b is
(1) one-half as great (3) the same
(2) twice as great (4) four times as great

answer: point c: b. 1/2 potential, 1/2 kinetic, point a: 3/4 of its potential energy, point d or b: 3/4 potential, 1/4 kinetic

explanation: i cant explain. it's difficult to explain.

a high pressure system is a dense air mass that is usually cooler and drier than the surrounding air. a low pressure system is a less dense air mass that is usually wetter and warmer than the surrounding air.

in general, areas that experience high atmospheric pressure also experience fair weather. low pressure systems can cause the formation of clouds and storms. air usually flows from areas of high pressure to areas of low pressure..