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| 1. |
In Fig. , the particles have charges q_(1) = -q_(2) = 300 nC and q_(3) = -q_(4) = 200 n C, and distance a = 5.0 cm. What are the (a) magnitude and (b) angle (relative to the +x direction) of the net force on particle 3 ? |
| Answer» SOLUTION :(a) 0.26 N, (B) `-32^(@)` | |