i think they are the kitchen..
When two objects are rubbed together, friction is created. Friction is the force that resists the motion between two surfaces in contact. Rubbing two objects together can generate heat due to the friction produced between them.
When two sticks are rubbed together, the force that causes them to stick together is friction. As the sticks rub against each other, the surface roughness creates resistance, generating heat and adherence between the two surfaces.
The theory that explains why objects become warm when rubbed together is called frictional heating. When two objects are rubbed together, the friction between them causes kinetic energy to be converted into thermal energy, which results in heating of the objects.
Friction produces heat when two things are rubbed together. This is because the contact between the surfaces causes molecules to generate kinetic energy, converting it to heat energy.
When two objects are rubbed together, electrons can move from one object to another, causing a transfer of electric charge. This transfer of electrons is what can create a build-up of static electricity on the objects.
Flint and Steel can be rubbed together to make fire.
When two objects are rubbed together, friction is created. Friction is the force that resists the motion between two surfaces in contact. Rubbing two objects together can generate heat due to the friction produced between them.
static electricity
When two sticks are rubbed together, the force that causes them to stick together is friction. As the sticks rub against each other, the surface roughness creates resistance, generating heat and adherence between the two surfaces.
Friction
your hands or two rocks rubbed together
When two materials are rubbed together, electrons are transferred from one material to the other. This transfer of electrons creates a difference in charge between the two materials, leading to the generation of static electricity.
two rough surfaces
two rough surfaces :)
The theory that explains why objects become warm when rubbed together is called frictional heating. When two objects are rubbed together, the friction between them causes kinetic energy to be converted into thermal energy, which results in heating of the objects.
Friction produces heat when two things are rubbed together. This is because the contact between the surfaces causes molecules to generate kinetic energy, converting it to heat energy.
They rubbed two stones together