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You cannot create energy. You can simply convert energy from one form to another, for example potential energy to kinetic energy - dropping a ball, when the ball is released it has potential energy which is converted into kinetic energy as it falls (plus some heat energy). The total energy of a system has to remain constant, this principle, the conservation of energy, was first postulated in the early 19th century, and applies to any isolated system.
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∙ 8y ago
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Why is there a need for Energy Transformation?
Well, if you have electricity, and you want light, then you need to turn electricity into light, which is one kind of energy transformation. If you have chemical energy as in gasoline and wants to go somewhere, you need to turn chemical energy into kinetic energy, and maybe some potential energy as well to get anywhere.
Why does a builder need the most energy?
because they use the energy to build things
How biogas can supply farmers with energy?
Biogas can supply the farmers with the energy they need because biogas is a flammable gas that help the farmers,biogas supply farmers by the HEAT ENERGY that help the farmers to get the energy they need in planting,like sun biogas give a HEAT ENERGY that what plants needed in heat energy from the SUN.
Where do you get the energy you need?
by eating the right food and sunlight
Hydrothermal energy advantages?
Once you have layed the groundwork it is not necesary to burn fuel to get the energy need to generate power. it very clean.
Do radios need energy?
Yes, Radios Need Energy. ( All Electronics Need Energy )
Do butterflies need energy?
yes they do need energy
Why you need energy when you sleep?
Because you move a lot when you sleep, To move you need energy so you need energy to sleep.
What things need energy from the sun?
Plants need energy from the sun.
Do rockets need energy?
Yes, rockets need energy for launching
How biogas can supply farmers with energy they need?
by the forms of energy the biogas supply farmers with the energy they need.
Why do all things need energy?
We need energy in order to function (and live).
Why a builder need the most energy?
because they need energy stupid student
How much energy does a baby need?
Baby's need a lot of energy (90%)
How is the food you eat connect to the energy you need?
We get the energy we need from the food we eat.
Why do bacteria need energy?
Bacteria need energy to fuel cellular activities.
Why do birds need lot of energy?
Birds need lot of energy because flying uses a lot of energy.
