It can be if the substance bearing the heat is in a completely vacuum tight container and it isn't touching the walls of the container and there's no connection between the substance and the walls of the container. Actually no, stored energy is not heat energy and is called potential energy or chemical energy.
Heat conduction requires a medium for the transfer of thermal energy. In a vacuum, there are no particles to carry the heat energy from one place to another. Therefore, heat cannot be conducted through a vacuum.
Heat needs something to "flow" through. In a vacuum it will not have a medium to travel through and so heat cannot flow across a vacuum. Radiant heat will travel through a vacuum but here it is the light energy that is passing through the vacuum, not the heat energy.
A vacuum cleaner emits sound energy and some heat energy. The sound energy is produced by the motor and fan inside the vacuum cleaner, while the heat energy is a byproduct of the motor's operation.
Vacuum does not have a specific heat because it does not contain any particles to absorb or transfer heat energy.
It can be if the substance bearing the heat is in a completely vacuum tight container and it isn't touching the walls of the container and there's no connection between the substance and the walls of the container. Actually no, stored energy is not heat energy and is called potential energy or chemical energy.
The heat energy is not stored, its created by a chemical reaction.
Answer Yes, you can. I think the answer is no. A physical object in a vacuum can have some energy/heat in it, and the energy associated with electromagnetic radiation can have energy/heat associated with it, but the vacuum itself cannot. ______________________________________________________________________ There is no such thing as a vacuum.
Heat conduction requires a medium for the transfer of thermal energy. In a vacuum, there are no particles to carry the heat energy from one place to another. Therefore, heat cannot be conducted through a vacuum.
Heat needs something to "flow" through. In a vacuum it will not have a medium to travel through and so heat cannot flow across a vacuum. Radiant heat will travel through a vacuum but here it is the light energy that is passing through the vacuum, not the heat energy.
A vacuum cleaner emits sound energy and some heat energy. The sound energy is produced by the motor and fan inside the vacuum cleaner, while the heat energy is a byproduct of the motor's operation.
heat energy
Vacuum does not have a specific heat because it does not contain any particles to absorb or transfer heat energy.
Heat
A match has chemical energy stored. The moment it is used, this is, of course, converted into heat energy.A match has chemical energy stored. The moment it is used, this is, of course, converted into heat energy.A match has chemical energy stored. The moment it is used, this is, of course, converted into heat energy.A match has chemical energy stored. The moment it is used, this is, of course, converted into heat energy.
The energy stored in coal that is converted to heat is chemical energy. Of course coal, like any other matter, also has stored nuclear energy.
When you burn oil to heat your house, the potential energy stored in the oil is converted into heat energy. This heat energy is then used to warm up the air inside your house, providing you with a source of warmth.