Three point charges are fixed as shown in(Figure 1). Take q₁ = 20 μC, q2 = -30 µC, q3 = 40 μC, and d = 9.0 mm. The point charge of 6.6 μC is placed at the center of the triangle. Figure Ke. 93 d 1 of 1 92 ▼ Part A What is the magnitude of the force exerted on the charge at the center of the triangle? Express your answer with the appropriate units. |F|net = Submit μà Part B Value Units Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining ? What is the direction of the force exerted on the charge at the center of the triangle? Express your answer in degrees, measured counterclockwise from the positive x-axis.

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Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.