d Q1 Q2 A charged ball with charge Q1 = 6.4 C and mass 0.6 kg is suspended from a ceiling with a thin massless string as shown in the figure. The second charged ball has a net charge Q2 = -7.9 C and it is located d = 0.3 m away from the suspended ball. (Note: The dashed horizontal line is not a string or rod, it only designates the distance d between the two spheres) Also, don't forget that g=10 m/s. What is the magnitude of the Electric Force between the two charged balls? Number Units