In a certain particle accelerator, protons travel around a circular path of diameter 23.0 m in an

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In a certain particle accelerator, protons travel around a circular path of diameter 23.0 m in an evacuated chamber, whose residual gas is at 295 K and 1.00 x 10-6 torr pressure.

(a) Calculate the number of gas molecules per cubic centimeter at this pressure.

(b) What is the mean free path of the gas molecules if the molecular diameter is 2.00 X 10-8 cm?

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Fundamentals of Physics

ISBN: 978-0471758013

8th Extended edition

Authors: Jearl Walker, Halliday Resnick

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Question Posted: Jan 18, 2011 12:52 AM

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In a certain particle accelerator, protons travel around a circular path of diameter 23.0 m in an

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a We use the ideal gas law pV nRT NkT where p is the pressure V is the volume Tis the temperature ...View the full answer

Fundamentals of Physics

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