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Mathematics, 22.06.2019 01:10
Awavelength of 610 nm was found to be the most intense wavelength emitted by copper. answer the following questions about this wavelength of light. a) what is this wavelength in cm? b) what is the frequency that corresponds to this wavelength? c) what is the energy of light of this wavelength? d) what is the wavenumber corresponding to this wavelength?
Answers: 2
Mathematics, 22.06.2019 06:00
The weight of a rock sample is measured to be 2.5 ponds. what is the percent of error in the measurement?
Answers: 1
2/3x+1/6=x/2+2 Need to solve for x...
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