A small sphere of mass m = 7.00 g and charge 91 = 29.3 nC is attached to the end of a string and hangs vertically as in

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A Small Sphere Of Mass M 7 00 G And Charge 91 29 3 Nc Is Attached To The End Of A String And Hangs Vertically As In 1 (76.27 KiB) Viewed 31 times

A small sphere of mass m = 7.00 g and charge 91 = 29.3 nC is attached to the end of a string and hangs vertically as in the figure. A second charge of equal mass and charge 92 = -58.0 nC is located below the first charge a distance d = 2.00 cm below the first charge as in the figure. 91 92 (a) Find the tension in the string. N (b) If the string can withstand a maximum tension of 0.180 N, what is the smallest value d can have before the string breaks? cm