Those processes that involve particle friction.
[relative] motion to heat.
Losses due to friction mean that in a closed system there is never 100% transfer of energy and therefore no such thing as Perpetual Motion machines (although some get close).
The transfer of energy that occurs when a force makes an object move is called work. Work is a quantity of energy given in the unit of Joules. The mathematical description of work is the product of the force and the distance for which it was applied.
You can transform thermal energy to electrical energy in a power plant, chemical energy to mechanical energy in an internal combustion engine, or nuclear energy into thermal energy in a nuclear reactor. These are just three examples.
No, energy transfer is not the same as friction.
Use the Force luke.
Those processes that involve particle friction.
[relative] motion to heat.
You transfer energy. The more energy a substance has in it the more quickly the molecules inside it move. When all of the molecules are moving very quickly and bouncing off of each other the friction creates heat which it then releases.
Losses due to friction mean that in a closed system there is never 100% transfer of energy and therefore no such thing as Perpetual Motion machines (although some get close).
Friction produces heat.
The transfer of energy that occurs when a force makes an object move is called work. Work is a quantity of energy given in the unit of Joules. The mathematical description of work is the product of the force and the distance for which it was applied.
The transfer of energy is called Energy Transfer
You can transform thermal energy to electrical energy in a power plant, chemical energy to mechanical energy in an internal combustion engine, or nuclear energy into thermal energy in a nuclear reactor. These are just three examples.
Energy wasted due to friction is converted mostly to heat.
Friction can produce energy in the form of heat