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At what temperature would the rms speed of helium atoms equal a. the escape speed from...

At what temperature would the rms speed of helium atoms equal

a. the escape speed from Earth, 1.12 m/s

b. the escape speed from the Moon, 2.37 m/s?

Note: The mass of a helium atom is 6.64 x 10-27 kg and the Boltzmann’s constant is

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Answer #1

i took boltzmann constant vlue from internet. it is standard value. if your value is different use that value to calculate the temperature .

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