Physics, 29.01.2020 03:42 harmonytaylor13
Asmall metal sphere has a mass of 0.11 g and a charge of -21.0 nc . it is 10 cm directly above an identical sphere with the same charge. this lower sphere is fixed and cannot move.
part a: what is the magnitude of the force between the spheres?
part: b: if the upper sphere is released, it will begin to fall. what is the magnitude of its initial acceleration?
Answers: 3
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