Electric Forces and Fields

Electrostatic Force


<div class="wp-block-create-block-problemblock">In the figure below, A = 3 cm, B = 1 cm, q##_1## = +15 nC, q##_2## = -5 nC, and q##_3## is -10 nC.  Find the magnitude and direction of the net electrostatic force on q##_3##<br /><img src="/old/images/coulombslaw2.gif"  alt="coulomb's law physics practice problem example "></div>


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