0
no, a freezer is a source of energy and it makes coldness.
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
What 2 forms of energy are created by waves?
No form of energy is ever created, you can only change one form into another. Waves come in many forms, and all of them carry energy, which can be transformed into other kinds of energy. Water waves, for instance, carry kinetic energy which can drive a generator to produce electrical energy, as well as waste heat energy. Light energy travels as waves, and this can be changed by a solar cell into electrical energy, or by a plant into chemical energy.
What do all changes of state in matter require?
heat energy
What will happen to plants if there is no heat energy?
the plants will die because heat gives energy to all plants and that is how plants make there own food
Why can both wind energy and water energy be considered indirect forms of solar energy?
all energy on Earth ultimately comes from the sun.
Which branch of science involves the study of all forms of energy?
Chemistry
How does give give out heat?
All energy converters will give out heat. Tv's will get energy from their source and convert it to sound, light and heat energy.
How does television set give out heat?
All energy converters will give out heat. Tv's will get energy from their source and convert it to sound, light and heat energy.
How can thermal energy come from other forms of energy?
Anything capable of speeding up molecules will produce heat - Thus ALL other forms of energy can produce heat.
What are the 3 forms of heat?
ConductionConvectionRadiation
Is air heat energy and sound a form of matter?
Air is a form of matter (composed of different gases, which are forms of matter). Heat, energy, and sound are all forms of energy, not matter.
Heat energy is measured in units of?
In SI, all forms of energy are measured in joules.
Can heat turn into energy?
Heat is energy. If you have a certain amount of heat energy, it isn't possible to convert all of it into other forms of energy; some of the heat energy is lost forever, in the sense that it can't be converted.
Why heat produced during energy transformationis wasted energy?
That's because it is not possible to convert the heat to other forms of energy - at least, not all of it.
What are the forms of energy that can produce heat energy?
Heat is generally considered as a resultant of other energy reactions, which is why it is considered to be related to kinetic energy. All types of energy (the ability to do work) can produce heat energy.
Why all energy converted to heat energy?
All kinetic energy gets converted to heat because of friction. All light energy gets converted to heat because of absorbtion. All electrical energy gets converted to heat because of resistance. Potential and chemical energy are stored forms of energy, that will turn into heat-, kinetic- and light energy when used. So in the end there will only be heat energy.
Why is heat energy is the least energy?
Least what? Anyway, heat energy is in a way the least useful form of energy, because you can normally convert any other energy to heat energy, but if you have heat energy, you can no longer convert all of it back to other forms of energy.
What are all forms of energy?
Light, sound, nuclear, heat, chemical, kinetic, potential!
