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Introductory Physics Homework Help
Find the minimum distance between 2 particles
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[QUOTE="Helly123, post: 6001164, member: 625081"] [h2]Homework Statement [/h2] A point particle of mass m and charge q(>0) approaches to a point particle Q(>0) at a fixed position. When the distance between the two particles is L, the speed of the moving particle is v. The permittivity of the vacuum is denoted as Epsilon0. Find the minimum distance between the two particles? [h2]Homework Equations[/h2][h2]The Attempt at a Solution[/h2] What i get is, the Q will repel q at the shortest distance q will ever able to reach. Because of the Force between them. So I used Vfinal ^2 = Vinitial ^2 -2as S is the question a is force/m Force is kQq/r^2 I know i am wrong. I don't know what epsilon for.. Please help me.. [/QUOTE]
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Introductory Physics Homework Help
Find the minimum distance between 2 particles
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