Question

Three identical point charges, each of mass m = 0.100 kg, hang from three strings, as shown in Figure P15.68. If the lengths of the left and right strings are each L = 30.0 cm and if the angle θ is 45.0°, determine the value of q.

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Transcribed Image Text

Ө Ө +4 +q +9 т т т Figure P15.68