Physics, 24.09.2019 05:00 volocibel

Aparticle with a charge of -4.0 μc and a mass of 3.2 x 10-6 kg is released from rest at point a and accelerates toward point b, arriving there with a speed of 72 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.

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Aparticle with a charge of -4.0 μc and a mass of 3.2 x 10-6 kg is released from rest at point a and...

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