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Physics, 22.06.2019 23:50
What would be the radius of the earth if it had its actual mass but had the density of nuclei? express your answer to two significant figures and include the appropriate units.
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Physics, 23.06.2019 02:40
When doing scientific research ,the sources used should be ?
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Physics, 23.06.2019 11:30
A: all waves on the electromagnetic spectrum travel at the same speed in a vacuum. the speed of these waves in a vacuum is 3x108 m/s. as the wavelength of a wave doubles, how does the speed and frequency of the wave change?
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Physics, 23.06.2019 23:50
At 10 degrees c, the gas in a cylinder has a volume of 0.250 l. the gas is allowed to expand to 0.285 l. what must the final temperature be for the pressure to remain constant? (hint degrees c + 273 = k.)
Answers: 1
1. What was the response at home to Nixon's secret plan for achieving "peace...
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