A box moved 2 meters down a factory conveyor belt at a constant velocity. It moved that distance in 0.1 minutes. What was the box's velocity?
Write your answer as a whole number.
meters per minute down the conveyor belt
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How does the space charge width change with forward and reverse bias? also, calculate the space charge width for a reverse bias of 4v on a silicon pn junction at t = 300k and doping concentrations of na = 5x1015cm-3 , nd = 5x 1016 cm-3 .

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