When you rub the sandpaper against wood you're causing the particles in the two materials to bump into each other more frequently, causing their speed to increase over time. This heats both the sandpaper and the wood through kinetic friction.
It is caused by friction. The transfer of energy when the two objects rub together makes heat.
Yes, as a product of friction.
Yes it does
Yes, it does produce heat energy.
The chemical energy - sugars - in your bloodstream are absorbed by the muscle cells in your arms. Your muscles convert this chemical energy into kinetic energy (the energy of motion) in moving the match against the sandpaper surface. The movement of the match against the sandpaper surface causes friction, changing the kinetic energy into heat. The heat of friction in the matchhead causes the phosphorus coating to ignite, converting the heat of friction into heat of combustion, in which the chemical energy in the match is oxidized into radiant heat.
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Thermal energy because you are using heat. The thermal energy can be supplied by an external heat source or by electric it generating microwaves which excite the water molecules to produce heat.
Mechanical energy
Yes, it does produce heat energy.
The chemical energy - sugars - in your bloodstream are absorbed by the muscle cells in your arms. Your muscles convert this chemical energy into kinetic energy (the energy of motion) in moving the match against the sandpaper surface. The movement of the match against the sandpaper surface causes friction, changing the kinetic energy into heat. The heat of friction in the matchhead causes the phosphorus coating to ignite, converting the heat of friction into heat of combustion, in which the chemical energy in the match is oxidized into radiant heat.
Energy is the capacity to do work or to produce heat.
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Thermal energy because you are using heat. The thermal energy can be supplied by an external heat source or by electric it generating microwaves which excite the water molecules to produce heat.
Nuclear energy is produced using uranium as a fuel. The energy produced is in form of heat energy which is used to produce electrical energy.
Heat energy is the amount of heat used to energize or to produce heat.
Heat itself is a form of energy, so no.
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.
Flashlight produce light energy and heat after turning on.
Mechanical energy