A point charge of 7.67 x 10-6 C and mass 45.7 x 10-8 kg is in a uniform electric field of 345 N/ C i . Released from rest, the charge is accelerated by the field, obtaining a velocity of 77.5 m/s i. Over what distance did the change its speed?

A point charge of 7.67 x 10-6 C and mass 45.7 x 10-8 kg is in a uniform electric field of 345 N/ C i . Released from rest, the charge is accelerated by the field, obtaining a velocity of 77.5 m/s i. Over what distance did the change its speed?

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