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Definition:Energy is the capacity of a physical system to perform work. Energy exists in several forms such as heat, kinetic or mechanical energy, light, potential energy, electrical, or other forms.
According to the law of conservation of energy, the total energy of a system remains constant, though energy may transform into another form. Two billiard balls colliding, for example, may come to rest, with the resulting energy becoming sound and perhaps a bit of heat at the point of collision.
The SI unit of energy is the joule (J) or newton-meter (N * m). The joule is also the SI unit of work.
What else can I help you with?
What happened to energy after it use?
It is changed into a different form of energy as it cannot be destroyed (First law of thermodynamics) usually kinetic energy of the molecules
Does energy change form and appear and disappear?
Energy cannot be created or destroyed, but it can change forms. Energy can appear to "disappear" when it transforms into a different form that is not as easily recognizable, such as potential energy converting to kinetic energy.
What energy can be changed into many different form?
Electrical energy can be changed into many different forms such as heat, light, sound, and mechanical energy through various devices and processes.
What is a useful form of energy that can be changed in many different forms?
Electricity is a useful form of energy that can be easily converted into different forms such as light, heat, or mechanical energy. It is versatile and widely used in various applications due to its efficiency and ease of transformation.
Is the form of energy stored in food different from the form of energy stored in gasoline?
Yes, the form of energy stored in food is chemical potential energy that can be broken down through metabolic processes to release energy for the body to use. Gasoline stores energy in the form of chemical bonds that are released when burned or combusted to power engines or machinery.
How is the energy in a food chain different from the energy of the wind?
how is the energy in a food chain different form the energy of the wind?
Is enery form the sun the same as energy from food but you a different form?
*is energy from the sun the same as energy from food but in a different form ?* energy gets past threw in a cycle, plants take in energy, animals eat plants, humans make animals in to food.
An example in which a form of energy is converted into atleast 5 different types of energy?
bruh
What happened to energy after it use?
It is changed into a different form of energy as it cannot be destroyed (First law of thermodynamics) usually kinetic energy of the molecules
Does energy change form and appear and disappear?
Energy cannot be created or destroyed, but it can change forms. Energy can appear to "disappear" when it transforms into a different form that is not as easily recognizable, such as potential energy converting to kinetic energy.
Which energy is the energy that can be taken to remove an electron form its shell?
This energy is called ionization energy and is different for each chemical element.
Is fuel and energy the same?
No, fuel helps convert energy into a different form of energy thus making something work
What form of energy trvels through different forms of waveleangths?
light.
What energy can be changed into many different form?
Electrical energy can be changed into many different forms such as heat, light, sound, and mechanical energy through various devices and processes.
What is a useful form of energy that can be changed in many different forms?
Electricity is a useful form of energy that can be easily converted into different forms such as light, heat, or mechanical energy. It is versatile and widely used in various applications due to its efficiency and ease of transformation.
How is electrical energy made from an alternative form of energy?
There are different types of energy that are considered "alternative". The details depend on the type of energy.
Is the form of energy stored in food different from the form of energy stored in gasoline?
Yes, the form of energy stored in food is chemical potential energy that can be broken down through metabolic processes to release energy for the body to use. Gasoline stores energy in the form of chemical bonds that are released when burned or combusted to power engines or machinery.
