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A small particle has charge -7.50 μC and mass 1.60×10−4 kg . It moves from point…
A small particle has charge -7.50 μC and mass 1.60×10−4 kg . It moves from point A, where the electric potential is VA = 230 V , to point B, where the electric potential VB = 960 V is greater than the potential at point A. The electric force is the only force acting on the particle. The particle has a speed of 6.00 m/s at point A. A) What is its speed at point B? B) is it moving faster or slower at B than at A?
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