For the four charges shown in (Figure 1), assume that q4 has a value of 7 nC . This problem will walk you through the steps needed to find the net force on 94. Part F What is the magnitude of the NET force on 94? Express your answer to three significant figures and include the appropriate units. View Available Hint(s) xxx x x ? x.10" Figure 91 = +2nC 92 = -6nC 1 of 1 Fon 4 = 93 = +2nC Submit Previous Answers + 5 cm Incorrect; Try Again 5 cm 45 45 5 cm 94 Part G Complete previous part(s) Provide Feedback N