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When the electric fan is on and revolving what energy changes are shown?
Wiki User
∙ 6y ago
Electric energy to mechanical energy, along with some to heat and sound.
Wiki User
∙ 6y ago
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Describe the energy changes occurring in the process shown above?
the water is different from one on the right
What form of energy is shown by a falling parachute?
solar energy
How does electric current travel?
the flow of electrons in a metal is called electric current . the conventional direction of electric current is shown from positive pole to negative pole
True or false kinetic energy is energy possessed by a body in motion the form of energy shown by a stationary train is kinetic energy-?
Kinetic energy is possessed by a moving body, that is true. But if the train is stationary it cannot have kinetic energy.
What is the relationship of work and energy?
Work is equal to the energy used to move an object. Shown as: work done (Joules) = Force (Newtons) X Distance moved (metres)
Describe the energy changes occurring in the process shown above?
the water is different from one on the right
Can electricity be converted into Energy?
Electric energy can be converted into many things, all of them are other forms of energy. Electric energy can be converted into heat energy, like in many stoves and ovens. Electric energy can be converted into sound energy, which happens in speakers. Electric energy can be converted into mechanical energy, like with electric motors in fans and other devices. Electric energy can be converted into light energy as with a light bulb. Unfortunately, we do not currently have the technology to turn energy forms into matter as is shown in many sci-fi shows like Star Trek's replicators. Every energy is able to change its type. For example sound energy can be converted into electrical , light, heat and in many other forms.
Which of the changes of state shown in the figure require an increase in energy answers?
Evaporation uses energy to change from a liquid to a gas. Melting uses energy to change from a solid to a liquid. Condensation releases energy to change from a gas to a liquid. Freezing releases energy to change from a liquid to a solid.
Where do you get electromagnetic energy?
•Electromagnetic energy is a combination of electric and magnetic fields vibrating in relation to another. •Includes -Power -Radio waves -Infrared light -Visible light -Ultraviolet light -X rays -Gamma rays -Cosmic rays •Electromagnetic waves are formed when an electric field (shown as blue arrows) couples with a magnetic field (shown as red arrows). •The magnetic and electric fields of an electromagnetic wave are perpendicular to each other and to the direction of the wave.
What are the difference between elactric field and electric displacement field?
The electric displacement field is a vector field, shown as D in equations and is equivalent to flux density. The electric field is shown as E in physics equations.
What is initial energy?
it is the actual energy shown at the beginning
What form of energy is shown by a falling parachute?
solar energy
How does electric current travel?
the flow of electrons in a metal is called electric current . the conventional direction of electric current is shown from positive pole to negative pole
What is the model of energy relationships shown called?
solar energy in the rays of sunlight
Where are dividends reported?
Dividends use to be shown on the profit and loss. But now it only gets shown on the 'statement of changes in equity'
What are some animals in New Mexico that have shown evolutionary changes?
stuff
The earth revolving around the sun is which theory?
Its the 'heliocentric' model. 'Helios' means sun in Greek, while 'centric' means centre. This theory has now been shown to be true and is largely accepted as fact. The `Geocentric` model of the sun revolving around the earth, with the earth at the centre has been dismissed.
