Temperature of gas and rms speed of its molecules
A volume of nitrogen gas has a density of 1.22 kg/m3 and a pressure of 1.18 atm. Find the temperature of the gas and the rms speed of its molecules.
temperature _______K
rms speed _____________
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A powerful bolt of lightning can carry a current of 230 kA. If two such bolts strike simultaneously at a distance of 36 m from each other, what is the magnetic force per meter exerted by one bolt on the other?
Recent research on cell cycle kinetics have shed considerable light on the mechanisms by which the cell progresses from one stage of the cell cycle to the next. Do a bit of library research on the G1 checkpoint mechanism and G2 checkpoint mechani
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A grindstone of radius 4.0m is initially spinning with an angular speed of 8.0 rad/s. The angular speed is then increased to 10 rad/s over the next 4.0 seconds. Assume that the angular acceleration is constant A. What is the average angular speed
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