0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What is the useful energy transfer when coal is burnt?
Chemical energy is transferred to electrical energy! :) :p
Why is energy from petroleum referred to as stored energy?
The energy from the petroleum is only accessable when the fuel is burnt, if the petroleum itself doesn't undergo burning the energy isn't released. So the energy is called 'stored' or 'potential' energy.
What is the name of the process in which the black 'fuel effect' lumps transfer thermal energy to the room?
Radiation
What energy resource can be burnt to produce light and heat energy from underground rocks?
Coal is a rock-like fossil fuel produced from dead plants and animals over millions of years.
How do you convert nuclear to thermal energy?
This happens in the fuel rods, the energy released by nuclear fission appears initially as kinetic energy of the fission fragments, which is quickly turned into thermal energy as the fragments slow down and are stopped in the fuel. Thus the fuel rods heat up and transfer thermal energy to the coolant, which in most reactors is water but can be gas or liquid metal.
What is useful energy transfer when coal is burnt?
Chemical energy is transferred to electrical energy! :) :p
What is the useful energy transfer when coal is burnt?
Chemical energy is transferred to electrical energy! :) :p
What provides energy when burnt in engines?
the energy between the bonds of the fuel in the engine.
What makes the energy in fossil fuel?
the chemical which are present in these when burnt release energy
What is something that is burnt to produce heat energy?
fuel, coal
Gas is burnt to cook a meal is it an energy conversion or an energy transfer?
How does it happen? If there's a chemical change, it's energy conversion, if it's a physical change, it's energy transfer.
Where does the energy come from when a fuel is burnt?
Hydrocarbon exothermic reaction with O2
What are examples of chemical potential energy?
Food and fuel. When burnt, they can be converted to other forms of energy.
Why do cars need fuel?
Fuel is material which is processed (usually 'burnt') to produce energy - heat or power. To move a car takes energy - and that has to be supplied by the fuel.
What energy is released by fossil fuels?
Fossil fuel are burnt to release HEAT
Why does a star die?
When a star has burnt up all of its fuel and energy, it will collapse.
What produces energy when burnt in an engine?
A thermic reaction resulting from the use of a form of fuel.
