The electrical element inside the iron - causes the sole-plate to get hot. The heat warms the air close to the surface of the metal - and that heat radiates outward.
radiation
radiation
You can feel heat when you rub your hand together!
The friction generated by your hands creates heat.
Is it radiation when put hands above fire.
convection
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.
umm because
Radiation.
Radiation.
There are alot of blood vessels and nerves in the palm of the hands.
Conduction - The wires inside of the blanket conduct heat through the blanket and when the blanket touches you, the heat transfers from the warmer object (the blanket) to the cooler object (you). YW ~Jack