You will create friction (a force pushing them both back) and heat.
By electrons
When certain materials are rubbed together, they can become electrically charged. These materials are typically non-metallic and include substances like rubber, plastic, and fur.
When two insulating materials are rubbed together, electrons can be transferred from one material to the other, creating a buildup of static electricity. This can result in one material becoming positively charged and the other becoming negatively charged. As a result, the materials may attract or repel each other depending on the charges present.
Insulators
Insulators
When two different materials are rubbed together, electrons can be transferred from one material to the other, causing one material to become positively charged and the other to become negatively charged. This occurs due to differences in the electron affinity of the materials and the ability to hold onto electrons.
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.
Materials that can become electrically charged when rubbed together are known as insulators. These materials include rubber, glass, plastic, wool, and fur. When rubbed together, the transfer of electrons between the materials creates an imbalance of charges, resulting in one material becoming positively charged and the other negatively charged.
When two materials are rubbed together, electrons can transfer from one material to another, causing one material to become positively charged and the other to become negatively charged. This is known as triboelectric charging and occurs due to differences in the materials' electron affinity and their ability to hold onto or give up electrons.
When materials are rubbed together, electrons are transferred from one material to the other, resulting in a buildup of static electricity. This can cause one material to lose electrons (become positively charged) and the other to gain electrons (become negatively charged), leading to an imbalance of charges between the two materials.
what change will take place if two same materials are rubbed over each other
Materials that can become electrically charged when rubbed together include wool, fur, glass, and rubber. These materials have a tendency to gain or lose electrons during the rubbing process, leading to a build-up of static electricity on their surfaces.