A cepheid variable in a nearby galaxy looks 106 times
A Cepheid variable in a nearby galaxy looks 106 times fainter than an identical Cepheid in the Milky Way. The Cepheid in the Milky Way in 1000 parsecs away. How far away is the nearby galaxy.
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part a you are required to critically evaluate the following statementboth return on investment roi and economic value
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a cepheid variable in a nearby galaxy looks 106 times fainter than an identical cepheid in the milky way the cepheid in
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