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Yes, there are fluids known as electroactive polymers (EAPs) that can expand or contract when an electric current is applied. These polymers change shape in response to stimulation, making them useful in applications such as artificial muscles and sensors. They are being researched for applications in robotics, medical devices, and other fields.
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What do you call a fluid that conducts electricity?
A fluid that conducts electricity is called an electrolyte. Electrolytes contain ions that are free to move and carry an electric current. Examples include saltwater and battery electrolytes.
What happens to a warm fluid in a cunvection current?
In a convection current, warm fluid rises due to its lower density and is replaced by cooler fluid. As the warm fluid rises, it transfers heat to the cooler surroundings, leading to circulation and the formation of a convection current.
Could Electric current through the human body produce Electrolysis of Intersticial Fluid?
Yes, it can. Human fluids include sodium, potassium and other electrolytes that, by definition, include free ions. Current will flow through these electrolytes and will start the process of breaking down the aqueous electrolytes to their constituent elements.
What made it difficult for Michael faraday to invent the electric motor?
Prior to Faraday, people thought of electricity as a fluid that flowed through conductors. The concept of an electric field -- the idea that there could be an electric force in the air (or even in a vacuum) -- came from Faraday. Without that concept, building an electric motor is difficult, because the entire idea of making a piece of metal move using only an electric current depends on it.
Is glycerin a newtonian or non-newtonian fluid?
Glycerin is considered a Newtonian fluid because its viscosity remains constant regardless of shear rate or stress applied. This means that its viscosity does not change with the speed or force applied to it.
Why is your transmission fluid low when warm but full when hot?
That is normal. The fluid expands when heated.That is normal. The fluid expands when heated.
Explain the Operation and function of an electric solenoid valve in an automatic transmission?
an electric solenoid is used in an automatic transmission to open a port or valve to allow transmission fluid to enter , its basically a plunger with a wire winded around it , when a current is applied it moved in or out depending on design . an electromechanical field is created by the current and windings
How is heat transferred into a fluid?
When a fluid (liquid or gas) is heated, it expands. The heated fluid is therefore less dense than the fluid around it, so it rises.Colder fluid then sinks down to replace it and this sets up a movement of fluid called a CONVECTION CURRENT.
How is heat transferred into fluids?
When a fluid (liquid or gas) is heated, it expands. The heated fluid is therefore less dense than the fluid around it, so it rises.Colder fluid then sinks down to replace it and this sets up a movement of fluid called a CONVECTION CURRENT.
What explains when force is applied to a confined fluid?
pressure
What happens in a convections current?
A current of part of the substance rising then dropping and repeating
Why does the upper radiator get hard?
the air/fluid gets hot and expands
What is Pascals' principle?
Pascal's Principle states that the pressure is transmitted evenly through a liquid. That's why when you inflate a balloon with air, it expands evenly in all directions.
When pressure is applied to an enclosed fluid the pressure is what?
When pressure is applied to an enclosed fluid, the pressure is transmitted equally in all directions throughout the fluid. This is known as Pascal's principle, which states that a change in pressure applied to a fluid is transmitted undiminished to all portions of the fluid and to the walls of its container.
What happens to the density of a fluid when heat is applied?
The density of a fluid goes down (becomes less dense) when heat is applied.
What is the reason behind the flow of electric current?
potential difference make the current to flow. i think this can be compared with mechanical system as fluid flow as a result prssure difference between two points
What does two-fluid theory of electricity mean?
The two-fluid theory of electricity was proposed by Benjamin Franklin in the 18th century. It suggests that electric current consists of two components - positive and negative charges - flowing in opposite directions. This theory was later replaced by the electron theory, which states that electric current is the flow of negatively charged particles called electrons.
