1) Determine the potential at a point 35 cm from; a) a +15 x10-6C charge point...

1) Determine the potential at a point 35 cm from;

a) a +15 x10-6C charge point b) at a 12 uC charge point

2) Determine the minimum work to be done by an external force that has a charge q = 300 uC from a distance (not defined) to a point 50 cm with a load of 20 x 10-6 C.

3) We have 2 charging points, where Q1 = -25.0 uC and the other has Q2 = +50.0 uC are separated by 12 cm (see image). If the electric field at point P is zero (0).

Determine the distance at which we can find Q1 from point P. Note: u = micro

Expert Solution

genius_generous answered 2 years ago

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