Jason sees a news report about a traffic jam caused by a truckload of tires that spilled across the road. the next day in class, he uses the traffic jam as an analogy to explain electric circuits to his friend. which is most likely the analogy that jason used? a) the cars represent moving charges, and the spilled tires represent an increased voltage that causes the current to decrease. b) the cars represent moving charges, and the spilled tires represent an increased resistance that causes the current to decrease. c) the tires represent moving charges, and the cars represent an increased resistance that causes the current to decrease. d) the tires represent moving charges, and the cars represent an increased voltage that causes the current to decrease

B) The cars represent moving charges, and the spilled tires represent an increased resistance that causes the current to decrease.

Option B: The cars represent moving charges, and the spilled tires represent an increased resistance that causes the current to decrease.

Explanation: In the street, the spilled tires decreased the amount of space that the cars had to move, so it can be called a "resistance against the movement of the cars"

So we can think in the cars as moving charges, that in a given point of the circuit, they find something that "resists" against their movement, this is the spilled tires, and this is equivalent to the resistance in a circuit. So the correct option is the B: The cars represent moving charges, and the spilled tires represent an increased resistance that causes the current to decrease.

the order for strong to weak forces such as

strong nuclear force → electromegnetic force → weak nuclear force → gravitational force

the fundamental forces are those forces that act between to objects or element to make interactions. there are four types of fundamental forces such as strong and weak nuclear forces (due to protons and electrons), electromagnetic force (due to the motion of electrons) and gravitational force (due to orbital movement of the planet). if these forces are arranged on the basis of their maximum strength then the order is

strong nuclear force → electromegnetic force → weak nuclear force → gravitational force