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An amateur astronomer thinks he may have seen an unusual event in the sky. he needs to describe the location to a nearby observatory. what should he use to describe the event?
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Physics, 22.06.2019 08:30
Determine the age of a fossil if it had only one eighth of its original carbon-14 content remaining?
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Physics, 22.06.2019 16:10
Amass weighing 24 pounds, attached to the end of a spring, stretches it 4 inches. initially, the mass is released from rest from a point 8 inches below the equilibrium position. find the equation of motion. (use g = 32 ft/s2 for the acceleration due to gravity.)
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Physics, 22.06.2019 23:10
What was the purpose of the apollo program? to put a man in orbit to launch a spy satellite to launch a space station to put man on the moon
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An amateur astronomer thinks he may have seen an unusual event in the sky. he needs to describe the...
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