A Particle (Charge = 50 μC) Moves in a Region

question 55

Multiple Choice

A particle (charge = 50 μC) moves in a region where the only force on it is an electric force. As the particle moves 25 cm from point A to point B, its kinetic energy increases by 1.5 mJ. Determine the electric potential difference, VB − VA.

• A)−50 V
• B)−40 V
• C)−30 V
• D)−60 V
• E)+15 V

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