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What percentage of total energy in the US and worldwide is powered by wind?
Wiki User
∙ 14y ago
less than 2%
Wiki User
∙ 14y ago
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What is the percentage of energy used to do work called?
The term EFFICIENCY is defined as useful work, divided by total energy expenditure.
What percentage of the sun's mass gets converted into energy?
None. There is no such thing as mass-to-energy conversion: both mass and energy are conserved! The total mass before and after a nuclear reaction is the same; so is the total energy. For more information, read the Wikipedia article on "binding energy".
How commonly used is Nuclear Energy?
In every operating nuclear reactor (there are 104 in the US and about 400 worldwide)
The total energy of a 2.00 kg falling rock is 5000J. if the PE is 1975J what is the kinetic energy?
You can assume for this problem that "total energy" refers to "total mechanical energy", i.e., potential energy + kinetic energy.
How do you interpret a sankey diagram?
It is a means of saying how much energy is useful and wasted. Has the appliance represented on the diagram got a high or low efficiency; i.e, is there a larger proportion of useful energy compared to that of wasted energy, making the it more efficient. Can you work out the efficiency as a percentage using your knowledge of the equation, Efficieny = useful energy out/ total energy in?
What percentage of the total population of ATSI people?
2.5% in Australia and 5% worldwide
What is the total number and the percentage of Baptists in the world?
There are 15.8 million Baptists worldwide that is 0.22% of the world population.
What percentage of the total energy supply was provided by fossil fules?
Thsis percentage is approx. 70 %.
What percentage of your total body energy is spent keeping things polarized?
12%
In the United States the percentage of total energy produced from petroleum is about?
Energy consumption has increased at a faster rate than domestic energy production.
What should be the maximum total fat intake as a percentage of energy intake?
35 percent
Amount of nuclear energy currently being used?
In the US, about 20 percent of total electicity. Worldwide it is about 16 percent
What percentage of Italy's total electricity consumption is from a geothermal energy source?
possibly six percent
How much money did Total Recall gross worldwide?
Total Recall grossed $261,400,000 worldwide.
What is the formula for efficiency of a machine?
useful energy output divided by total energy output x 100 give answer as a percentage, which is why you multiplied by 100
What is the percentage of energy used to do work called?
The term EFFICIENCY is defined as useful work, divided by total energy expenditure.
What percentage of the sun's mass gets converted into energy?
None. There is no such thing as mass-to-energy conversion: both mass and energy are conserved! The total mass before and after a nuclear reaction is the same; so is the total energy. For more information, read the Wikipedia article on "binding energy".
