A small particle has charge -4.10 μCμC and mass 1.80×10−4 kgkg. It moves from point AA, where the electric potential is VAVAV_A = 230 VV, to point BB, where the electric potential VBVBV_B = 980 VV is greater than the potential at point AA. The electric force is the only force acting on the particle. The particle has a speed of 5.20 m/sm/s at point AA. What is its speed at point BB? Express your answer in meters per second.

A small particle has charge -4.10 μCμC and mass 1.80×10−4 kgkg. It moves from point AA, where the electric potential is VAVAV_A = 230 VV, to point BB, where the electric potential VBVBV_B = 980 VV is greater than the potential at point AA. The electric force is the only force acting on the particle. The particle has a speed of 5.20 m/sm/s at point AA. What is its speed at point BB? Express your answer in meters per second.

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