friction
Kinetic Energy.
Kinetic Energy.
A energy can be changed or transformed. When you rub your hands together,your hands become warm. Mechanical energy due to motion is changed into heat energy
A energy can be changed or transformed. When you rub your hands together,your hands become warm. Mechanical energy due to motion is changed into heat energy
A energy can be changed or transformed. When you rub your hands together,your hands become warm. Mechanical energy due to motion is changed into heat energy
A energy can be changed or transformed. When you rub your hands together,your hands become warm. Mechanical energy due to motion is changed into heat energy
The friction between your hands create heat energy and obviously makes your hand warm.
Thermal
When we rub our hands, we use our body's energy to generate kinetic energy. This causes friction between our hands, which causes heat to be produced. Hence we feel warm.
thermal energy
Rub your hands together and they feel warm, right? That's it, rubbing your hands is using mechanical energy, which is by friction then converted to thermal energy (heat).
friction