No, however they convey energy which makes what they hit hot.
The microwave rays heat it.
thats easy, there are rays that comes from the sun. those rays have heat inside them that when they touch you , you feel hot.
Metals get hot in car because it is a good conductor of heat. When sun rays fall on the car, car becomes hot or because of engine's heat.
Because of the heating effect of infra red rays of sun rays.
It is the energy of the electromagnetic radiation, which sunlight is.
The warmth you feel come from the Infrared rays.
Because of the absense of atmosphere spacecraft becomes too hot as Sun's heat radiations fall on it. Apart from heat radiations, ultra violet rays too fall on it in larger amount.
Yes, infrared rays are sometimes referred to as heat rays because they are responsible for producing the sensation of heat when they come into contact with a surface or an object.
When the sun emit the UV rays and when the rays and heat arrive in the earth,the greenhouse gases (carbon dioxide,water vapour and methane)trap them inside the earth.Then the earth absorb the heat and when the earth is unable to handle the heat,the earth starts radiating the heat. And as a result the earth becomes hot.
the angle at which the sun's rays heat the earth causes the amount of heat energy that is absorbed by the ground to be different. We are tilted and spinning on an axis and as we travel around the sun the north and south take turns getting the direct rays.
a climatic belt is different zones on earth which have different cencentrations of heat rays from the sun which affect the climate of that particular area meaning that more concentrated rays hot and less colder...
Yes, heat kills cold viruses. Of course, so would a bag of hot water.