Three charges lie in a plane with q1 = −1.4μC located at (-.72m, 1.1m), q2 = 4.2μC at (1.4m, .55m), and q3 = 9.4μC at (-
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Three charges lie in a plane with q1 = −1.4μC located at (-.72m, 1.1m), q2 = 4.2μC at (1.4m, .55m), and q3 = 9.4μC at (-
Three charges lie in a plane with q1 = −1.4μC located at (-.72m,1.1m), q2 = 4.2μC at (1.4m, .55m), and q3 = 9.4μC at (-2.5m,-4.2m).(a) What is the voltage (relative to infinity) at the origin?(b) How much work would it require to move a 2.9μC from infinity tothe origin?(c) How much potential energy is in the entire q1, q2, q3system?(d) How much work would it require to assemble the chargedistribution?(e) Suppose q3 has a mass of .25kg and is released from rest. Canthe charge reach infinity? If it can, what will its speed bethere?