The Earth needs layers because the earth is cold, some parts of on on top of it have heat but the Earth is always cold because of cold Space. It needs heat inside.
Unwanted heat refers to excess heat in a system or environment that can lead to inefficiency, discomfort, or damage. It can be generated as a byproduct of various processes or systems and needs to be controlled or removed to maintain optimal conditions.
The heat of fusion refers to the energy required to change a substance from a solid to a liquid at its melting point. For water to change from ice to liquid water, heat needs to be added, making the heat of fusion a positive value.
Combustion requires three main components: fuel, oxygen, and heat. These three components are necessary for the chemical reaction that produces heat and light to occur during combustion.
The flame
A rock needs sunlight and heat to obtain energy.
Water, food, and heat.
burning of wood
because the object needs also to heat up
yes solar energy needs heat as it is the directly receving energy from the sun and it is the energy which provides more heat
The Earth needs layers because the earth is cold, some parts of on on top of it have heat but the Earth is always cold because of cold Space. It needs heat inside.
the only problem(disadvantage) is its heat properties i mean it needs a heat sink to transfer all its heat it gets heated very fast
No because it needs light and heat to grow
it goes out and your heat will be gon
Yes. A refigerator needs to radiate heat.
First you have to see if your blower motor is working or not. If it is and still you have no heat then your heater-core is blocked and needs to be replaced.
because by definition heat capacity is how much heat the substance needs to change its temperature by 1 degree. It "stores" heat and delivers it back slowly. It has nothing to do with heat resistance which is how much heat it allows through it.