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When the energy conversions that occur when coal is formed and then burned to produce thermal energy?
It turns into energy
What energy conversions occur in a car engine?
Chemical energy in the petrol is converted to heat energy by igniting it with air. This causes an expansion of the gases which creates kinetic enrgy by moving pistons which connect to a crankshaft.
Do energy conversions occur without gain or loss of energy?
No, energy conversions always involve a transfer of energy from one form to another. Some energy will always be lost in the form of heat or other forms of energy during the conversion process, due to factors like inefficiencies in the system or resistance.
What energy transformations occur when a car engine burns gasoline?
a controlled explosion (combustion) of fuel and air ignites expnds and is converted to rotational torque (power)
What energy conversions occur to a flashlight?
A flashlight converts chemical energy stored in batteries to electrical energy, which is then converted to light energy through a bulb or LED. Heat energy may also be produced as a byproduct of these conversions.
What energy conversions occur for an electric motor?
It helps to think about the purpose of an electric motor. It is designed to move things, so it produces mechanical energy. As the name suggests, such a motor gets its energy from electrical energy.
What are the energy transformations that occur when piece of wood burns?
When a piece of wood burns, the chemical energy stored in the wood is converted into thermal energy (heat) and light energy. The process involves the breaking of chemical bonds in the wood, releasing energy in the form of heat and light.
What are the three energy conversions that might occur in a power plant?
I think is a fuel in a substance that provides to form of energy such as heat, light, electricity, or motion as the result of a chemical change.
What are three energy conversions that might occur in a power plant?
I think is a fuel in a substance that provides to form of energy such as heat, light, electricity, or motion as the result of a chemical change.
What energy conversions occur when the switch is closed?
When the switch is closed in an electric circuit, electrical energy from the source is converted into other forms of energy. For example, the electrical energy is converted into light and heat in a light bulb, or into mechanical energy in a motor.
What energy conversions occur when the wind turns a windmill?
The kinetic energy of the moving air molecules (wind) is converted into mechanical energy as the wind turns the blades of the windmill. The mechanical energy is then converted into electrical energy as the rotating blades spin a generator inside the windmill.
What energy conversions occur when a car engine burns gasoline?
Chemical potential energy in the battery is converted to actual electrical energy which is converted to magnetic potential energy in the starter, producing mechanical kinetic energy in the gears which turn the motor over. The turning of the motor closes switches (kinetic) and moves valves (kinetic) which produce high energy voltage (potential) from the battery power which cause sparks in the cylinders (electrical) which in moving have drawn in gasoline vapor mixed with air (potential chemical energy) which when ignited produces linear kinetic energy in the moving cylinders, which push the cranks of the crank shaft to make rotational kinetic energy. The flywheel moves with the crank shaft storing potential energy which is released a fraction of a second later in keeping the engine turning while pushing up the cylinders to compress the vapor. Meanwhile, the spinning of the alternator by a belt pushes electricity into the battery were it is converted back to chemical potential energy for next time.
