At sea level a nitrogen molecule has an average translational kinetic energy of 8.7 x 10-21 J. Its mass is 4.7 x 10-26 kg. If such a molecule could shoot straight up without striking other air molecules, how high would it rise? Express your answer in km

At sea level a nitrogen molecule has an average translational kinetic energy of 8.7 x 10-21 J. Its mass is 4.7 x 10-26 kg. If such a molecule could shoot straight up without striking other air molecules, how high would it rise? Express your answer in km

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter14: Fluid Mechanics

Section: Chapter Questions

Problem 14.39P: How many cubic meters of helium are required to lift a light balloon with a 400-kg payload to a...

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Static and Kinetic Friction

Kinetic friction comes into existence when there are moving surfaces means in other words we can say that the force which comes into existing between moving surfaces is known as kinetic friction.

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