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Two charges q1= 5 μC and q2= -5 μC are located at r1 = (1, 0,...

Two charges q1= 5 μC and q2= -5 μC are located at r1 = (1, 0, 0) m and r2 = (0, 0, -1) m.

What is the force on r1? Write it in a vector form. [2]

What is the electric dipole moment of this configuration? Write it in a vector form. [2]

What are the electric fluxes through two spherical surfaces centered on the origin with radii R1= 0.5 m and R2= 10 m? [2]

What is the potential energy of this charge configuration? [2]

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