Calculate electrostatic force and gravitational force

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A. Calculate both the electrostatic force (Fe) and the gravitational force (Fg) between a proton ( mp = 1.67 x 10-27 kg) and an electron (me = 9.11 x 10-31 kg) separated by a distance of 3.0 x 10-3 m.

B. Calcium ion (Ca2+) and an aluminum ion (Al3+) exert an electrostatic force of repulsion on each other with a magnitude of 3.0 x 10-28 N. How far apart are these ions?

C. The electrostatic force of attraction between two charged objects is F. What would be the force between the objects if the charge on each of the objects were tripled?

Reference no: EM132782687

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