Rubing hands creates friction due to which heat is produced and you feel warmth; the same reason your body shivers when you are cold, the extra movement creats heat for your body.
you just run it under cold water and then use butter to rub it off
If you use non-antibacterial soap and rub your hands together with it and water for like 15 seconds, that releases the germs, but does not kill them. So then you put your hands under water and that washes the germs away.
a combination dead skin and dirt, looks like black eraser shavings
Yes.To demonstrate: Press your hands together firmly, and rub them together rapidly.Friction produces heat.newtest3
If you want a thorough clean, be sure to scrub palms, in between fingers, back of hands, and near the nails with luke warm water while singing the abc's in your head approximately two times. Around 20-30 seconds.
Yes. This often happens with friction. For example, if you rub your hands together, you can feel the heat.
You can feel heat when you rub your hand together!
Rubbing together of hands converts mechanical energy to heat energy.
Because you are putting them together which traps air and starts to make your hands warm. It is an example of friction .
heat energy
You turn mechanical energy into thermal energy.
If you rub your two hands together nothing will happen, it will just become a little pale
Friction.
it causes friction
Thermal
It feels warm because of friction,any time you rub two objects together, heat is created from friction. Just like rubbing your hands together to get them warm.
The energy of movement (kinetic energy) is converted to heat energy.