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Twenty percent of the world's energy is supplied by?
Twenty percent of the worlds energy is supplied by natural gas.
The efficiency of an actual machine is always less than what percent?
It is always less than 100% Theoretical machines can have efficiencies of 100% but in practice there is always some energy loss Efficiencies of more than 100% are not allowed by the laws of thermodynamics!
What percentage of total energy in the US and worldwide is powered by wind?
In the US, wind power accounts for about 8% of total energy. Worldwide, wind power provides around 4% of total energy. These percentages are growing as the adoption of wind power continues to increase.
If the output work of a simple machine is than the input work the machine is said to have less than 100 percent efficiency?
input
Why the energy transfer from electrical energy to kinetic energy in a motor is not 100 percent?
Energy is lost in the form of heat due to friction between moving parts, resistance in the wires, and eddy currents generated in the motor. These energy losses reduce the efficiency of the motor and result in less than 100% of the electrical energy being converted into kinetic energy.
What energy makes up less than 1 percent of the world's commercial energy?
Nuclear energy.Nucular EnergyNuclear EnergyLess than 1 percent of the worlds commercial energy is supplied by the sun. Solar energy is an under-utilized source of energy.
What is the percent of people that are Sikhs?
Sikhs make about less than 5% of the worlds population.
What is less than 1 percent of the worlds commercial energy supplied by?
Less than 1 percent of the world's commercial energy is supplied by geothermal energy. This renewable energy source harnesses heat from the Earth's interior to generate electricity and provide direct heating. Despite its sustainability and low emissions, its contribution remains minimal compared to fossil fuels and other renewable sources like solar and wind.
Twenty percent of the world's energy is supplied by?
Twenty percent of the worlds energy is supplied by natural gas.
Is it possible to access 100 percent of the suns energy?
No. Less thsan one percent of the Sun's total energy falls anywhere near Earth.
Does nuclear fuel produce sixty eight percent of the electrical energy in US?
No, much less, about 20 percent at present
About 65 percent of the electrial energy in the US is produced by nuclear fuel?
No, nothing like that. It is less than 20 percent
Do most people live in Canada?
no Canada has less than one half of one percent of the worlds population. 99.5% of the world does not live here. We do have 10% of the worlds forest so not even most forests live here.
Why should we not use solar powered energy?
There is no reason to not use solar powered energy.It is free.It is clean.It has no harmful greenhouse gas emissions.The more we use solar power, the less we have to use dangerous fossil fuel.
Is 0.44 percent a low amount?
Depends of what. I would be thrilled to have .44% of the worlds gold, but only .44% of a dollar would be useless, less than a penny. I would say in general, .44 percent is a low amount.
What percent of Fresh water makes up less than percent of the worlds water?
Less than 1% of the world's water is fresh water, with only a small fraction of that being readily accessible for human use. The majority of fresh water is trapped in glaciers, ice caps, and underground aquifers.
What percent of the United States' energy is from geothermal?
Less than 1% of the United States' energy is from geothermal sources. Geothermal energy is a renewable energy source that harnesses heat from beneath the Earth's surface to generate electricity or heat spaces.
