(c) Now consider a K+ ion (modelled as a single particle of mass 6.5 x 10-26 kg and charge +e) and a Clion (modelled as a single particle of mass 5.9 x 10-26 kg and charge -e), with the two particles being separated by 1.0 x 109 m and in the absence of other forces. Compare the strength and direction of the gravitational and electrostatic forces between the two particles.
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