The nail becomes warm because excess energy has nowhere to go, and is converted to thermal energy. Part of the energy is used up in driving through the plank, part is used in making a sound, part is used in recoiling back at the hammer, which also gets warm, and part is lost to kinetic energy transferred to thermal energy.
The Plank is raised to a certain height to hit the nail. Thus potential energy of the plank is converted into kinetic energy as well as some amount of heat energy's drive the nail into some wooden body. So the nail become warm.
sounds like your thermostat wires are touching somewhere.. maybe a nail was hammered into it or possibly something chewed on it..
no ..
warm water and soap
Try soaking it in warm water then using Nail Polish remover and throwing them in the wash.
The infected area becomes warm, reddened, and tender to the touch when there's infection at a site.
The kinetic energy transfers from the hammer to the nail. The molecules inside the nail move rapidly and create heat.
Some warm, soapy water should do the trick
it becomes a mixture of a warm and cold water :)))
Soak in warm water, and rub gently with soft cloth. The skin has natural oils that will build up under the nail polish and it will rub off when soaked in warm water. Good Luck!
It's the other way round - when air becomes warm, it rises.
Warm Front