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What are the natural sources of heat?

the earth interior


Sources of heat limits to temperature?

nthng


Are all heat sources light sources?

No.Ligtning is not a heat source.Unless u think that the electric of the lightning have heat.<<Previous answer:Yes.Fire is a heat source and a light source. If you were meaning light bulbs, then yes again. The electric current flowing through the filament (excuse spellings) causes the wire to glow (creating the light) and generate heat. This is caused by the resistance in the wire. Even tiny little leds generate heat and light. I may be wrong here.... but I dont think any light source does not generate heat of some kind. Heat is light radiation in the near and far infra-red range. You can have light sources that generate very very very little infra-red light, for example flourenscent lights produce light in the visible range almost exculsively BUT yes all light sources do produce some heat as an unavoidable energy loss.>> Lightning is a heat source. It is electricity rapidly flowing through a column of ionized air. Thunder is the shock wave it generates in the atmosphere. Think of the crackling noise a static filled blanket makes. Move it in the dark and you can see the static letting go - like lightning in miniature.


What special precautions should be used when performing the Lucas test?

Some special precautions that should be used when performing the Lucas test are to keep away from flames or other heat sources.


Why are fossil fuels and biomass useful sources of energy?

They both burn easily with lots of heat.

Related Questions

Is a goldfish and ectotherm or an endotherm?

A goldfish is an ectotherm, meaning it relies on external sources of heat to regulate its body temperature. It cannot generate its own body heat internally like endotherms (e.g. mammals and birds) can.


Are starfish ectotherms or endotherms?

A starfish is a ectotherm. (ectotherm means cold blooded)


What are 5 examples of a ectotherm animal?

Some examples of ectotherm animals are reptiles (such as snakes and lizards), amphibians (like frogs and salamanders), fish, insects, and some types of mollusks (like snails). These animals rely on external sources of heat to regulate their body temperature.


Are ants ectotherms?

Ectotherms are cold-blooded animals, including insects, whose body temperature is controlled by their outside environment or surroundings. Ectotherms can release their heat or be affected by their environment. Although insects do not let a large amount of heat out to their environment, they let some out and they are affected by their environment, fitting all the criteria of an ectotherm.


Is an alligator an ectotherm or endotherm?

Alligators are ectothermic, or cold blooded. This means that they get all of their heat from the ambient temperature. To warm up, they must bask in the sun.


Is the gray fox an ectotherm?

No. As a mammal it provides its own heat internally, making it an endotherm.


Is butterfly homeothermic ectotherm or poikilothermic ectotherm?

Butterflies are ectothermic organisms, meaning they rely on external sources to regulate their body temperature. They are poikilothermic, which means their body temperature fluctuates with the temperature of their environment.


How can an ectotherm warm up in the cold?

An ectotherm can warm up in the cold by seeking out a warm environment, such as a sunny spot or a sheltered area with higher temperatures. They may also increase their activity levels to generate more body heat through movement. Some ectotherms can also adjust their metabolism to produce heat internally.


Is a birds feathers endotherm or ectotherm?

ectotherm


Is a Picasso Triggerfish an ectotherm or endotherm?

An ectotherm


Is a juvenile whale an endotherm or ectotherm?

ectotherm


Is a guppy an endotherm or an ectotherm?

It's an ectotherm