Solar photovoltaic (PV) cells are the world’s fastest growing energy source. In year since 2007, PV cells were manufactured worldwide at a rate of gigawatts per year.1 Estimate the total solar energy-generating capacity of the PV cells manufactured between 2007 and 2012. Round your answer to three decimal places. The total solar energy-generating capacity in gigawatts.
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Physics, 22.06.2019 14:10
Match these items. 1. coulombs __force 2. ohms __emf 3. centimeters __resistance 4. newtons __charge 5. volts __length
Answers: 1
Physics, 22.06.2019 16:30
In a hydrogen molecule there are a total of four charges, 2 protons in the two nuclei, and 2 electrons. how many unique charge-pairs are there (without double counting)?
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Physics, 23.06.2019 02:30
Aprotein molecule in an electrophoresis gel has a negative charge.the exact charge depends on the ph of the solution, but 30 excesselectrons is typical. what is the magnitude of the electric forceon a protein with this charge in a 1500 n/c electric field?
Answers: 3
Physics, 23.06.2019 06:30
X-ray crystallography is used to see the structure of molecules. scientists have used the technique to find the structure of cholesterol an important biological molecules knowledge of a structure of cholesterol is because it may affect?
Answers: 2
Solar photovoltaic (PV) cells are the world’s fastest growing energy source. In year since 2007, PV...
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