Physics, 14.09.2019 01:30 AJSkullcrusher
A1.0-μm-diameter oil droplet (density 900 kg/m^3) is negatively charged with the addition of 27 extra electrons. it is released from rest 2.0 mm from a very wide plane of positive charge, after which it accelerates toward the plane and collides with a speed of 3.5 m/s . what is the surface charge density of the plane?
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A1.0-μm-diameter oil droplet (density 900 kg/m^3) is negatively charged with the addition of 27 extr...
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