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27 Nov 2019
Three charged particles are arranged, as shown. They are all 3.44mm apart
and the values of the three charges are: q1 = +4.51 µC, q2 = +8.32µC, and q3 = -6.78 µC.
(a) Find the magnitude and direction of the electric force thatacts on the charge q3. (b) If the charge q3 were to be movedinfinitely far away from the other two charges, how much work wouldbe done?
---found the force for part (a) can't find the direction
---also need help on part (b)
Three charged particles are arranged, as shown. They are all 3.44mm apart
and the values of the three charges are: q1 = +4.51 µC, q2 = +8.32µC, and q3 = -6.78 µC.
(a) Find the magnitude and direction of the electric force thatacts on the charge q3. (b) If the charge q3 were to be movedinfinitely far away from the other two charges, how much work wouldbe done?
---found the force for part (a) can't find the direction
---also need help on part (b)
23 Jun 2023
