The spectral lines of two stars in a particular eclipsing binary system shift back and forth with a period of 6 months. The lines of both stars shift by equal amounts, and the amount of the Doppler shift indicates that each star has an orbital speed of 64,000 m/s. What are the masses of the two stars
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When the magnetic domains in a material can be aligned, but eventually drift out of alignment, the material is
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Multiply 5.036×102m by 0.078×10−1, taking into account significant figures.
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The spectral lines of two stars in a particular eclipsing binary system shift back and forth with a...
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