Question: Electric fields and gravitational fields have similarities and differences. a) How is an electric field on a charged sphere similar to its gravitational field? (1

Electric fields and gravitational fields have similarities and differences. a) How is an electric field on a charged sphere similar to its gravitational field? (1 mark) b) How do they differ? (1 mark) c) What is the electric and gravitational field strength at 3.00 mm from the centre of the sphere? Assume m = 1.00 kg and q = +1.00 C (1 mark)

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