There are two charged particles of equal sizes. Particle A is 3 cm from the origin and is -3 micro Coulombs. Particle B is 9 cm from the origin and 6 micro Coulombs.
a) What is the magnitude of the attractive force between them?
b) What would the attractive force be if Particle B was moved to the 6 cm from the origin?
c) How far apart would the two charges have to be if the attractive force between them was -20 newtons?
d)What would the net force be ( remember signs) on a 2 micro Coulomb charge if it were 2 cm to the left of the Particle A ( -3 micro Coulombs)? Particle B ( 6 micro Coulombs) continues to be 6 cm to the right of the blue one. Show your calculations.
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