Water Can Decrease Resistance to Flow of Electricity

Similarly in a circuit a resistor is like the valve. The amount of electric current flowing through the body.

Understanding The Basics Of Electricity By Thinking Of It As Water

It is obvious both need unrestricted paths to follow and both need pressure to make them flow With electricity the pressure is called voltage.

. If the pressure stays the same and the resistance increases making it more difficult for the water to flow then the flow rate must decrease. The nature of the analogies can help develop an understanding of the quantities in basic electric ciruits. Added 4232020 125103 AM This answer has been confirmed as correct and helpful.

The body has resistance to current flow. The way they are dissimilar in my opinion is that electricity carries energy. As odd as it may seem the actual mathematical relationship between pressure flow and resistance is actually more complex for fluids like water than it is for electric charge.

It comes harder and harder to increase pressure to a point where you can maintain flow. A tap can stop the flow of water and a switch can stop electricity. I have been investigating the effect the flow rate of water has on the electrical resistance of the water.

Interestingly if the water contains very large amounts of solutes and ions then the water becomes such an efficient conductor of electricity that an electrical current may essentially ignore a human body in the water and stick to the better pathway to conduct itselfthe masses of ions in the water. The severity of electric shock depends on which of the following. What is a conductor.

My hypothesis is that the faster the water flow rate the lower the electrical resistance. Voltage Increase. Shortening the conductor would decrease the resistance to the flow of an electric current through a body.

A substance that suppresses the flow of electricity. Because there is a certain amount of resistance in that pipe. If the resistance to flow R is increased then the volume flowrate decreases proportionately.

All of the above. What is an insulator. The flow of electricity can be compared to the circulation of water in a n system.

The ability to move electricity over long distances is the main reason AC beat out DC a century ago. Now up your study game with Learn mode. A calloused dry hand may have more than 100000 Ω because of a thick outer layer of dead cells in the stratum corneum.

I have tested this using a fairly basic rig to regulate different flow rates and a multimeter and so far my results have supported the hypothesis. Water pumps draw water electrical devices draw electricity. Water can decrease a substances resistance to the flow of electricity.

The length of time the body remains in the circuit. It seeks the shortest path to the ground. Resistance as seen in the flow of electricity.

In the absence of a resistor like in the water analogy an uncontrolled amount of electricity can pass through the circuit if the power positive terminal is connected directly to the ground negative terminal. The electricity can travel farther with fewer losses because the resistance sand doesnt impede the electricity water when the current is lower smaller diameter hose. Transformers only work with AC.

Resistance is measured in ohms. Electricity 301 Power and Energy. Log in for more information.

A substance that offers little resistance to the flow of an electrical current. Flow rate Increase. More than 99 of the bodys resistance to electric current flow is at the skin.

Flow rate Decrease. You just studied 55 terms. Added 3202018 115018 AM.

Shortening the conductor would decrease the resistance to the flow of an electric current through a body. If the flow rate were to stay the same while the resistance to flow decreased the required pressure from the pump would necessarily decrease. What does electricity always do as it travels.

The currents path through the body and its frequency. In the pipe example those pumps would just choke and flow would decrease. Shortening the conductor would decrease the resistance to the flow of an electric current through a body.

What are two good conductors of electricity. Electromotive force is usually provided by a n _____ or _____ in an electric circuit. In the water circuit the pressure P drives the water around the closed loop of pipe at a certain volume flowrate F.

Understanding The Basics Of Electricity By Thinking Of It As Water

Understanding The Basics Of Electricity By Thinking Of It As Water

Understanding The Basics Of Electricity By Thinking Of It As Water