Physics(please help, I'm stuck)
posted by Alex .
A particle with a charge of 1.4 μC and a mass of 2.9 x 106 kg is released from rest at point A and accelerates toward point B, arriving there with a speed of 22 m/s. The only force acting on the particle is the electric force. What is the potential difference VB  VA between A and B? If VB is greater than VA, then give the answer as a positive number. If VB is less than VA, then give the answer as a negative number.

lol good luck
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