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Physics 2 Lab on Coulomb’s law and the Electrical field

Lets look at a dipole. Put two charges, one + 100 pC and the other-100 μC at locations which are on the x axis (so y = 0 m) at ±0.25 m. What is the electric field at the following points on the y axis (where x-o m)? Ey 5.0m)- E(y= 10.0m)= E(v-15.0 m)- Whats the pattern here? Lets see what we get if place 3 charges in an equilateral triangle in the arrangement below (Notice that youll have to do a little work to find the coordinates for each point) +100 HC 10 m -50 HC -50 HC Find the magnitudes and directions of the forces on all three charges and list them below Force on charge 1 (magnitude) Force on charge 2 (magnitude)_ Force on charge 3 (magnitude) direction direction direction
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