Discussion on the force which a particle acting on the inner
wall of a spherical cavity

SHI Feng-liang, LI Jing-lin

doi:10.16854 /j.cnki.1000-0712.180455

College Physics >

2019 , Vol. 38 >Issue 7: 23

DOI: https://doi.org/10.16854 /j.cnki.1000-0712.180455

Discussion on the force which a particle acting on the inner wall of a spherical cavity

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Department of Physics，Tangshan Normal University，Tangshan，Hebei 063000，China

Received date: 2018-07-22

Revised date: 2018-11-26

Online published: 2019-08-27

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Abstract

A mistake in solving a quantum mechanics problem is pointed out，and a reasonable solution is also given. The average force of a particle in bound stationary state acting on the inner wall of a spherical cavity is discussed.

Key words： bounding stationary state; pressure; intensity of pressure; average value of force; direction of force

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SHI Feng-liang, LI Jing-lin . Discussion on the force which a particle acting on the inner wall of a spherical cavity[J]. College Physics, 2019 , 38(7) : 23 . DOI: 10.16854 /j.cnki.1000-0712.180455

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