The average speed of a nitrogen molecule in air is about 6.70 x 102 m/s, and its mass is 4.68 3 10-26 kg. (a) If it takes 3.00 x 10-13 s for a nitrogen molecule to hit a wall and rebound with the same speed but moving in the oppositedirection, what is the average acceleration of the molecule during this time interval? (b) What average force does the molecule exert on the wall?

The average speed of a nitrogen molecule in air is about 6.70 x 102 m/s, and its mass is 4.68 3 10-26 kg. (a) If it takes 3.00 x 10-13 s for a nitrogen molecule to hit a wall and rebound with the same speed but moving in the oppositedirection, what is the average acceleration of the molecule during this time interval? (b) What average force does the molecule exert on the wall?

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter5: Newton's Laws Of Motion

Section: Chapter Questions

Problem 49PQ: A block with mass m1 hangs from a rope that is extended over an ideal pulley and attached to a...

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