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when any object changes its elevation from the ground the potential energy is transferred negatively or positively into kinetic energy such that the sum of potential energy and kinetic energy remains constant. For example, if a ball falls down from a height above ground. Its starting kinetic energy is zero while the potential energy is maximum. the closer it comes to ground, the less is the potential energy and the greater is the kinetic energy. The same happens in water falls.
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∙ 10y ago
Wiki User
∙ 14y agoum OK this is not really an answer but it might help. people use the sun and water and wind because it doesn't hurt the environment. it is renewable energy.
Wiki User
∙ 11y agoit is all about greek mythology and the sun being all powerful. so scientists stuck with it.
Wiki User
∙ 12y agowind turbine/electric generator/batteryType your answer here...
Wiki User
∙ 12y agoIt can power the water cycle and evaporate the water and stuff. No idea about wind.
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How is potential energy transferred into kinetic energy?
When the object is moved, even a tiny bit.
The energy transferred from a hotter object to a cooler one?
The law says that energy can neither be created nor be destroyed. It can only be transferred from one form to another.... And energy always from higher potential to lower potential... Since hotter object is at high potential and cooler object at lower potential, the heat energy will flow from hotter to cooler object.
Why do humans get tired and sleepy?
Human get tired and sleepy as chemical potential energy in our body is transferred to other forms of energy(kinetic energy when moving).Hence, the chemical potential energy gets used up and you get tired and to restore this energy u will need food:).
Describe the energy change of a wind up toy car as it runs down a slope?
The mechanical energy is stored in the spring as potential energy within the pullback toy and when you release it, it gets converted into kinetic energy. Hence cycle is Mechanical --- Spring (Potential)--- Kinetic
What are three ways energy can be transferred?
Three examples:1) Anything falling under gravity. Gravitational potential energy is being transferred into kinetic energy, i.e. speed.2) In a turbine. Moving the rotors round on a turbine turns kinetic into electric energy.3) Electric cooking hobs. The electrical energy is dissipated to release thermal energy (heats up).
How is wind energy transferred?
Wind energy is transferred by wind mills.
The potential difference supplied by the battery is 4.5 VCalculate the total energy transferred in 300s?
energy transferred = charge x potential difference.
What happens with the energy that is not transferred from one trophic level to the next?
Those energy that are not transferred to ATP loss as heat.
What is the transfer of energy usually caused by wind?
The wind is an example of kinetic energy - the energy of motion. It is generally transferred as kinetic erergy to, say, a windmill where it could pump water and the kinetic energy is converted to potential energy.
Which form of energy is transferred from the wind to generate electricity?
Mechanical or Kinetic energy transferred to electrical energy.
When energy is transferred in an ecosystem potential energy is lost as?
heat
What is the energy transferred by the rollercoaster cart. physics?
This is the potential energy.
What energy is being transferred by moving air?
Wind is a form of kinetic energy. It can be called "Wind energy".
What type of energy is transferred by a wind turbine?
electrical energy
When you lift an object energy is transferred to an object which gives the object?
When you lift an object, the energy transferred to the object is called gravitational potential energy.
What energy is transferred to another energy in wind turbines?
Kinetic energy in wind is used.This energyis transformed into electricity
When you lift an object energy is transferred to the which gives the object?
Potential energy
