because muscles generate heat when they work.
When we exercise, our muscles generate heat. Perspiring stops us overheating. When sweat evaporates off the skin, it takes away excess heat, which cools us down.
When you excercise you generate excess heat and your body temperature rises. Blood vessels dialate in the skin, warm blood flows closer to the body surface, and you loose heat this exceplifies what
by pooping
the moon does not have its own energy to produce light that also produces heat therefore does not generate heat for earth and the sun generates heat for the earth.
Two common uses are to heat water; and to generate electricity with photovoltaic cells.Two common uses are to heat water; and to generate electricity with photovoltaic cells.Two common uses are to heat water; and to generate electricity with photovoltaic cells.Two common uses are to heat water; and to generate electricity with photovoltaic cells.
Solar energy is mainly used as follows:(1) To heat stuff, for example, to heat water.(2)To generate electricity.Solar energy is mainly used as follows:(1) To heat stuff, for example, to heat water.(2)To generate electricity.Solar energy is mainly used as follows:(1) To heat stuff, for example, to heat water.(2)To generate electricity.Solar energy is mainly used as follows:(1) To heat stuff, for example, to heat water.(2)To generate electricity.
take a dump! :)
Solar panels don't generate heat; they convert the energy of sunlight into electrical energy, which I suppose could be used to generate heat.
They do not generate enough heat to burn a book if cliped on and the bulb not close.
Muscle activity produces heat so that exercise creates a heat surplus that can actually be fatal. In response to exercise the body has to redirect blood flow to the skin to facilitate heat transfer out of the body.
Nuclear fissions in nuclear fuels generate heat and electricity.