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What else can I help you with?
What is Less than 1 of the world's commercial energy is supplied by .?
Less than 1% of the world's commercial energy is supplied by solar energy.
When heat is supplied to a solid substance what happens to the energy?
When heat is supplied to a solid substance, the energy is absorbed by the molecules, causing them to vibrate faster and thus increasing their kinetic energy. This increase in kinetic energy allows the solid to eventually change phase into a liquid or gas, depending on the substance and the amount of heat supplied.
What is input energy?
Where the energy enters the system.
When energy is supplied to a soild what happens to the particles?
When energy is supplied to a solid, the particles within the solid gain energy and vibrate more rapidly. This increase in thermal energy causes the particles to move further apart, leading to expansion of the solid.
What is the ratio of the energy delivered by a system to the energy supplied for its operation?
The ratio of the energy delivered by a system to the energy supplied for its operation is known as energy efficiency. It is calculated by dividing the useful energy output by the total energy input and is usually expressed as a percentage. A higher energy efficiency ratio indicates a more efficient system.
How do you know that there is energy in an electric motor?
If there is energy in an electric motor (electricity is being supplied to it). it will be turing/running. When there is no energy in it (being supplied to it) it will stop.
What is Less than 1 of the world's commercial energy is supplied by .?
Less than 1% of the world's commercial energy is supplied by solar energy.
When heat is supplied to a solid substance what happens to the energy?
When heat is supplied to a solid substance, the energy is absorbed by the molecules, causing them to vibrate faster and thus increasing their kinetic energy. This increase in kinetic energy allows the solid to eventually change phase into a liquid or gas, depending on the substance and the amount of heat supplied.
Which energy is supplied by the battery in the bus engine?
chemical energy ... i guess
How much of your energy is supplied by coal?
10%
What is input energy?
Where the energy enters the system.
What is the name of electrons before energy is supplied to them?
Prior to energy being supplied to them, the electrons are named neutrons. A neutron normally breaks into a proton and an electron.
Give two forms in which energy is supplied by enzyme?
There is NO form of energy in which it can ever be supplied by enzyme, because enzymes do not change (chemically) in their supported reactions, and so 'energy' is never 'supplied' by any enzyme. It can however lower the activation energy but that is only a virtual form of chemical energy which cannot be added or lowered by anything.
When heat is supplied to molecules their which energy increases?
In gases their kinetic energy rises
What can be removed from an atom if ionization energy is supplied?
An electron can be removed from an atom if ionization energy is supplied. Ionization energy is the energy required to remove an electron from an atom, resulting in the formation of a positively charged ion.
20 percent of the worlds energy is supplied by what?
coal
What percentage of the worlds energy is supplied by coal?
According to the Energy Information Agency, an agency under the Department of Energy, almost half of the world's energy consumption for electric power generation is from coal.
