Heat's produced by many objects, like heaters, lights, engined, the sun, etc. All of that comes from particles rubbing together, which creates friction, which creates heat. I'm not sure how the process starts, but when particles get hot, they [move around] more, which creates the heat. I not 100% about this, so please correct me if I'm wrong :)
As your teacher..............
Yes, flashlights produce heat.
Coal is a fossil fuel,that is being used to produce electricity and heat.
Heaters use electricity to produce heat by resistance.
Yes, it does produce heat energy.
Higher heat plus shorter baking time can produce puffier, softer, chewier cookies (all other things being equal). Lower heat plus longer baking time can produce crisper, flatter cookies. The cookies will continue to cook from their internal heat for a short while after being removed from the oven.
Filipino is an inhabitant of the Philippines , and they produce heat through body heat , they dont produce light :S
Radiators produce heat.
How do radiations produce heat?
This is a system to produce heat.
Sunlight and photovoltaic (PV) panels (solar panels) produce electricity.Sunlight and a solar thermal collector produce heat by capturing solar radiation. The heat is then used to heat water, heat air, cook food, or heat a fluid that drives a turbine which creates electricity.Photoelectrochemical cells or PECs are solar cells that produce electrical energy or hydrogen in a process similar to the electrolysis of water.
Sunlight and photovoltaic (PV) panels (solar panels) produce electricity.Sunlight and a solar thermal collector produce heat by capturing solar radiation. The heat is then used to heat water, heat air, cook food, or heat a fluid that drives a turbine which creates electricity.Photoelectrochemical cells or PECs are solar cells that produce electrical energy or hydrogen in a process similar to the electrolysis of water.