All Problems

Constant Electric Field in a Vacuum

Problem 3.2

What would be the interaction force between two copper spheres, each of mass 1 g,1 \mathrm{~g}, separated by the distance 1 m,1 \mathrm{~m}, if the total electronic charge in them differed from the total charge of the nuclei by one per cent?

Reveal Answer
 About 2⋅1015 N\text { About } 2 \cdot 10^{15} \mathrm{~N}
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