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No, the two are unrelated.
Which energy transformation occurs in an electric iron
The electric force.
Friction
If the object moves, then the energy is converted into the kinetic energy of the object. If it doesn't move, then no energy is imparted to it. If the force is applied by a human or animal, then the energy expended by the muscles to develop the force is radiated from the body as heat.
No, the two are unrelated.
mechanical energy. Chemical energy is converted to heat energy by rapid oxidation of the fuel used by the locomotive, the expansion of gasses from the combustion is converted to motive force(mechanical energy) by an engine. This motive force is converted to electrical energy by a generator to charge battery banks which store it. This electrical energy is converted back to motive force by the electric drive motors of the locomotive, which turn the drive wheels and pulls the boxcars.
by force
Coulomb attraction/repulsion is an electrical force.
It's not. If a conducting loop is spun in the magnetic field, it will require force, and therefore energy, to maintain the spin. It is that kinetic energy that is converted into electrical energy in the conductor.
well it starts off as potential energy in the form of gas then electrical in the form of the spark from the spark plug then once combusted it is converted into light, sound and heat energy and the pressure from the explosion moves the piston converting it into a downward force then some energy is lost as sound and as heat from friction but it then turns into a rotational force and stays that way until the force reaches the tires hope this helped!
Which energy transformation occurs in an electric iron
The electric force.
EMF is the energy per unit electric charge that is imparted by an energy source, such as an electric generator or a battery. As the device does work on the electric charge being transferred within itself, energy is converted from one form to another. This is the reason why it is called a force.The work done on a unit of electric charge or the energy gained by the unit charge is the electromotive force emf (or E) and is characteristic of any energy source capable of driving electric charge around a circuit. A common unit of electromotive force is the volt V, a unit equal to the difference in electric potential between two points in a conductor carrying a current of one ampere and dissipating one watt of power between the two points.
Friction
Friction
Friction is an opposing force; the kinetic energy of the movement of the two touching surface will be converted to heat energy.