Asked by Ann

Three identical point charges, each of mass m =0 .1kg, hang from three strings. If the lengths of the left and right strings are L = 30 cm and the angle θ = 45 .0◦, determine the value of q?
Answered by Ann
There is no value for the middle string, just the left and right strings like an arrow head.
Answered by bobpursley
I do not understand the picture.