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Energy cannot be created nor destroyed. The change in temperature produced by rubbing your hands together is called friction, and it is the conversion of chemical energy in your cells into kinetic energy (The force that makes you rub your hands together) and that kinetic energy is partially converted into thermal energy. The conversion of kinetic to thermal is called friction.
h3@t
yes. because when two objects rub together it produces heat and friction, im pretty sure. A: I would respectively disagree with the answer given above and say "no." Matches use a compound chemical that ignites under minimal friction, but this friction is not relative to the heat produced (in fact the first attempts were unsuccessful, as not enough heat was produced to ignite the substance). In my humble opinion the match is only an example under the broadest of terms.
When two objects rubbed together become charged due to electrons being transferred from one object to another.charging by friction is when two different materials are rubbed together or come in contact
When you rub two things together, like your hands, thermal energy is produced. This is a result of the friction.
Energy cannot be created nor destroyed. The change in temperature produced by rubbing your hands together is called friction, and it is the conversion of chemical energy in your cells into kinetic energy (The force that makes you rub your hands together) and that kinetic energy is partially converted into thermal energy. The conversion of kinetic to thermal is called friction.
h3@t
Heat is produced when energy is converted, in one of many ways, from one form to another. Electric heaters convert electricity to heat; rubbing your hands together (friction) converts kinetic energy to heat, fire (exothermic reactions) convert chemical energy to heat, and so on.
Heat
yes. because when two objects rub together it produces heat and friction, im pretty sure. A: I would respectively disagree with the answer given above and say "no." Matches use a compound chemical that ignites under minimal friction, but this friction is not relative to the heat produced (in fact the first attempts were unsuccessful, as not enough heat was produced to ignite the substance). In my humble opinion the match is only an example under the broadest of terms.
try rubbing your hands together quickly. the heat you feel is an effect of friction. friction occurs when two surfaces rub together.as a result of friction, heat is produced. for example, when a person skates on ice, the ice and skate rub together. this friction gives heat. :)
the things rub together and that make the things stop
Certain compounds are mixed together in the appropriate quantities to form a chemical weapon.
Friction always wastes energy and heat is produced
Triboluminescence
When elements chemically bond together a new chemical is produced
Polymers are large compounds that have been produced by joining together of smaller compounds.