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A small particle has charge -7.80 μC and mass 2.50×104 kg. It moves from point A, where the electric potential is V₁ = 2
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A small particle has charge -7.80 μC and mass 2.50×104 kg. It moves from point A, where the electric potential is V₁ = 2
A small particle has charge -7.80 μC and mass 2.50×104 kg. It moves from point A, where the electric potential is V₁ = 210 V, to point B, where the electric potential VB = 590 V. The electric force is the only force acting on the particle. The particle has a speed of 5.70 m/s at point A. Part A What is its speed at point B? Express your answer in meters per second to three significant figures. Π| ΑΣΦ v=4.44 Submit Previous Answers Request Answer ? m/s