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Can you help me please. On the surface of a neutron star, with a mass of...

Can you help me please.
On the surface of a neutron star, with a mass of 1.4 × 10^30 kg and a radius of 1.0 × 10^4 m, there is an electric field with a magnitude of 6 × 10^3 NC − 1 that points vertically upwards. Compare the electric force on a proton, with the gravitational force on it.

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