Cause heat could be transfered through thin air - it's called radiation.
Because fire is very hot.
When you stand in front of a bonfire, you feel hot because the fire emits infrared radiation, which directly heats your body. Additionally, the heat generated by the fire warms the surrounding air, creating convective heat transfer. Together, these factors contribute to the sensation of feeling hot.
As heat radiations fall on the body, we feel hot.
It will get hot and possibly burn
energy actually heats in hot water it will feel like fire
You feel hot when standing in front of a bonfire because the fire emits heat energy in the form of infrared radiation, which warms up your skin and body. The closer you are to the fire, the more intense the heat feels due to the higher concentration of infrared radiation reaching you.
touch it. if it' hot don't open it
because hot air rises
A fire burns fuel to produce heat and gasses. Some of the heat comes off as visible light and some warms the air in and around the fire and this rises with the smoke.However, allot of the heat comes off as infra red radiation - a form of light that you can not see with your eyes, but that you can feel with your skin (as the warmth from the fire).Your skin is always trading heat with its surroundings, your body is always losing heat at a moderate rate to the air touching it. When more heat comes in than goes out, the skin feels warm. So the side of you that faces a fire will feel hot because it is getting more heat than it is losing (because it is absorbing the infra red radiation), while your back surface is shaded from the fire's energy (by your front) and this will be losing more heat than it is receiving and will therefore feel cold.
Go to the hotdog stand near the statue and talk the vendor.
Hold your hand NEAR it and see if you can feel any radiated heat. Do not touch it!
it makes you hot and then cold and makes your head feel like its on fire.