Physics, 08.01.2020 05:31 danielahchf
The electrostatic force between two charged spheres is 64 n. what will the magnitude of the force be if the size of each charge is doubled and the distance between the spheres is doubled?
Answers: 3
and 
the charges and r the distance between the charges (in our case the distance between the spheres).At first we have that the force is 64N so:
(1)
, Note that it's the same on the right side equation (1) so 
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The electrostatic force between two charged spheres is 64 n. what will the magnitude of the force be...
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