Create An Analogy To Show How Energy Is Like Water

Water flows from higher altitudes to lower altitudes.

Create an analogy to show how energy is like water. Both preserve the correct energy and power relationships by making power conjugate pairs of variables analogous. The conventional volt v 90 defined in 1987 by the 18th general conference on weights and measures and in use from 1990 is implemented using the josephson effect for exact frequency to voltage conversion combined with the caesium frequency standard for the josephson constant k j 2e h where e is the elementary charge and h is the planck constant a conventional value k j 90 0. Analogies is how the brain adapts to new information but eventually we learn enough to go beyond the imperfect analogy directly to the thing itself. Create an analogy to show how energy is like water.

You already have the analogy energy is like money. If we draw an analogy to a waterfall the voltage would represent the height of the waterfall. You can build up energy and save it or store it just like money. The higher it is the more potential energy the water has by virtue of its distance from the bottom of the falls and the more energy it will possess as it hits the bottom.

To get to the flow of energy i ve introduced a grain. Electric energy is often confused with electric power but they are two different things power measures capacity and energy measures delivery. Two things flow in an operating electrical circuit charges and energy. Dc circuit water analogy this is an active graphic.

Use mass kg speed m s and kinetic energy joules in your equation. They are similar in the direction of their flow. In a direct current dc electrical circuit the voltage v in volts is an expression of the available energy per unit charge which drives the electric current i in amperes around a closed circuit. Just like water you can t simply tell electrons where to go but rather must turn on plants to create streams of electricity to hopefully influence the flow appropriately.

Similarly energy flows from higher potential to lower potential. In this analogy the water system is showing only the flow of charges you can think of them as electrons. Do you mean you want examples to show how they are analogous. Whats an analogy to show how energy is like water.

1 2 2 symbol equation. In a hydraulic analogy a water integrator might perform the mathematical operation of integration. Energy is like measuring the volume of water that has flowed through the hose over a period of time like filling a 5 gallon bucket in a minute. Complete the formula for the kinetic energy equation of a moving object.

Need help on my science homework. The mobility analogy preserves the network topology but does not preserve the analogy between impedances.