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Yes, heat can be created. Try rubbing your hands together, for instance. Do you not feel your hands getting warmer? The main way of creating heat is friction. When something rubs against something else, the molecules in the somethings begin to move faster and are causing friction within themselves.
Also, heat can be lost, when the molecules cool down and stop moving as fast.
Wiki User
∙ 15y ago
Wiki User
∙ 13y agoYes it can. First off it is a type of energy which by definition is something that can do work. Now here's an example. In nuclear reactors the reaction creates HEAT which BOILS water into STEAM to create electricity. So yes it can do work.
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What specifically is a heat pump?
A heat pump is somethign that heats water. It can be used to heat your water at home with your shower or you can have a heat pump to heat your pool at home or work
Which energy is used for heating of food and why?
Heat energy is used for food cooking. It work as temperature changes.
What does a pyrometer do?
A pyrometer is a device that is used to measure thermal radiation, a type of heat energy. It is useful for those who work on heating houses or or who do any work where heat transfer is important.
Heat that can't be used to do work?
You may be going for the concept of entropy (H, Greek upper case eta). It's not that entropic heat is of no 'particular' use. Before the heat flowed to where it is now entropy, it might have been used to do work of some kind. The potential to do work that this heat once had cannot be retrieved. The heat can be collected again, but at a substantial energy cost; perhaps too high a cost to make it practical. The previously lost potential to do work is lost forever.
What is the difference between temperature and thermal eenergy?
Thermal energy can be used to do work. Temperature cannot be used to do work. Thermal energy is actually heat energy in transit.
What is the heat engine?
A heat engine is a system that converts heat to usable energy, particularly mechanical energy, which can then be used to do mechanical work
What is a thermoelectric generator and what is it used for and how does it work?
it is to help with the heat in are house
What specifically is a heat pump?
A heat pump is somethign that heats water. It can be used to heat your water at home with your shower or you can have a heat pump to heat your pool at home or work
True or false A heat engine is a device that converts heat into work?
False its not possible to convert all heat into work as some of its being used as energy APEX
How does coal transform into usable energy?
You burn it for heat, which is then used to drive some type of heat engine to do work.
Which energy is used for heating of food and why?
Heat energy is used for food cooking. It work as temperature changes.
Can the heat energy also be used to do work?
Yes - but only if there is a difference in temperature between two objects; and only part of that heat energy can be used to do work. For more information, read (for example, on the Wikipedia) about the Carnot cycle.
What does a pyrometer do?
A pyrometer is a device that is used to measure thermal radiation, a type of heat energy. It is useful for those who work on heating houses or or who do any work where heat transfer is important.
How does heat engines work?
A heat engine uses energy to work and exhaust heat that can't be used. Thermodynamics constrain the operation of a heat law and apply the conservation of energy to the system while limiting the possible efficiency of the machine to determine the direction of flow.
A heat engine is a device that converts work into heat?
No, a heat engine is not a device that converts work into heat. It is the opposite, which means it is a device that converts heat into work.
How does heat work?
Heat recovery is a method used to make use of the heat generated by a running engine. It works by having any sort of system that requires heat to run and allowing them to run on the extra heat.
How heat work?
Heat recovery is a method used to make use of the heat generated by a running engine. It works by having any sort of system that requires heat to run and allowing them to run on the extra heat.
