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- Two protons (mass = 1.67 × 10−27 kg, charge = 1.6 × 10−19 C) are...

- Two protons (mass = 1.67 × 10−27 kg, charge = 1.6 × 10−19 C) are separated by 1.0 nanometer (10−9 meters) What is the electric (Coulomb) force between the protons (magnitude and direction).

- What is the gravitational force between the two particles?

- How do the these forces compare, which is larger? Give an explicit ratio.

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