An electron is accelerated from rest through a potential difference ΔV. If the electron reaches a speed of 7.820 × 106 m/s, what is the potential difference? Be sure to include the correct sign (does the electron move through an increase or a decrease in potential?)

wire in brush may conduct electricity from cell to drill and vice versa electrc shock possible

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dec 23, 2016 - a load of bricks weighing 680 n a distance of 10 m across a parking lot. if if the worker pushes the cart with a constant force of 209 n, what work= force x distance = 220 n x 10 m = 2200 n.m = 2200 j i don't know where the person got it from, but the initial part, work= force x distance me.