In physics, why is always harder to explain than what. To this day, we do not know why gravity attracts mass and space, we just know that it does. Nor do we know why there is quantum jitter at the subatomic level, we just know that there is.
In fact, heat is not generated by sliding friction. Temperature is raised by sliding friction, but temperature is a measure of the average kinetic energies of the atoms and molecules of the material whose temperature we take. In fact what happens is the kinetic energy and work of the mass sliding over the surface against a friction force is transfered in some part to the atoms and molecules of the matter of the surface.
That energy transfer in turn raises the average kinetic energy of the atoms and/or molecules. And we measure that increase as an increase in temperature..typically in degrees Kelvin. It's particle kinetic energy and temperature, not heat, that increases with sliding friction action. But, over time, we've come to call the atomic/molecular kinteic energy heat to show this specific kind of KE can be measured as temperature.
In fact, what we call heat can be best described as a change of heat over time dq/dt ~ del(T); where delT is a temperature difference in degrees K, across some medium through which the heat is changed. How much heat is changed over time also depends on the physical characteristics of the medium; like the specific heat coefficient, the area and thickness, etc.
Heat energy is a type of energy that can be produced by friction. When two objects rub against each other, the friction between them causes heat to be generated.
The type of energy produced by friction is thermal energy. When objects rub against each other, the friction generates heat due to the resistance between the surfaces.
Heat energy is produced as a result of friction when two objects rub against each other. This process generates heat due to the resistance created between the surfaces in contact, causing the kinetic energy to be converted into thermal energy.
When friction occurs from kinetic energy, heat is produced as a result of the resistance between the two surfaces sliding against each other. This heat is generated due to the conversion of kinetic energy into thermal energy.
When friction occurs, mechanical energy is converted to thermal energy due to the heat generated by the interactions between surfaces. This is known as the conversion of kinetic energy into heat energy through friction.
Heat energy is a type of energy that can be produced by friction. When two objects rub against each other, the friction between them causes heat to be generated.
The type of energy produced by friction is thermal energy. When objects rub against each other, the friction generates heat due to the resistance between the surfaces.
Heat energy is produced as a result of friction when two objects rub against each other. This process generates heat due to the resistance created between the surfaces in contact, causing the kinetic energy to be converted into thermal energy.
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.
When friction occurs from kinetic energy, heat is produced as a result of the resistance between the two surfaces sliding against each other. This heat is generated due to the conversion of kinetic energy into thermal energy.
When friction occurs, mechanical energy is converted to thermal energy due to the heat generated by the interactions between surfaces. This is known as the conversion of kinetic energy into heat energy through friction.
Yes, heat energy is produced when molecules move. The movement of molecules results in friction and collisions between them, which generates heat energy as a form of kinetic energy. This process is known as thermal energy.
When two objects run together to produce friction, heat is also produced as a result of the energy transformation from kinetic energy to thermal energy.
energy used for the machine will get lost as heat .machine parts will get worn out.
Mainly heat and static electricity are produced by friction.
When two surfaces rub together or friction is produced, heat is generated due to the resistance to the motion. This heat is a result of the conversion of kinetic energy into thermal energy. The amount of heat produced depends on factors such as the materials involved, the force applied, and the speed of rubbing.
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. :)