Three point charges are arranged in a horizontal line as shown below. Find the electric force on Q1 given the following: Q1 = 1 mC, Q2 = 1 mC, Q3 = -3 mC, r1 = 60 m, and r2 = 150 m. Remember that a positive force points to the right and a negative force points to the left. Q1 Q2 Qs What is the net force on charge Q1? (in units of N) Submit Answer Tries 0/2 What is the net force on charge Q2? (in units of N) Submit Answer Tries 0/2 What is the net force on charge Q3? (in units of N) Submit Answer Tries 0/2 What is the sum of the forces on all three charges? (in units of N)

Three point charges are arranged in a horizontal line as shown below. Find the electric forces (in units of kQ²/R²) on the charges given the following: Q1 = 18 Q, Q2 = 25 Q, Q3 = -64 Q, r1 = 3 R, and r2 = 5 R. Remember that a positive force points to the right and a negative force points to the left. %3D %3D Q1 Q2 Q What is the force on charge Q1 due to Q2? kQ?/R² Submit Answer Tries 0/2 What is the force on charge Q1 due to Q3? kQ?/R² Submit Answer Tries 0/2 What is the force on charge Q2 due to Q3? kQ?/R² Submit Answer Tries 0/2 What is the force on charge Q2 due to Q1? ti kQ?/R² Submit Answer Tries 0/2 d What is the force on charge Q3 due to Q1? kQ²/R? a Submit Answer Tries 0/2 C What is the force on charge Q3 due to Q2? kQ?/R2 th ol urs What is the net force on charge Q1? Submit Answer Tries 0/2 a kQ?/R? се Submit Answer Tries 0/2 est What is the net force on charge Q2? e, s kQ?/R? ele Submit Answer Tries 0/2 What is the net force on charge Q3?

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Three charges are located at the following positions: -3 nC charge at (0,0) cm 2 nC charge at (-7,0) cm and -2 nC charge at (0,7) cm What would be the magnitude of net force on -3 nC charge that is at the origin? Express your answer in micro newtons (µN).