an 11 ed out of 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) Scan or photograph your calculations for c) and submit the the file into the box below. If you are unable to submit the file here email your instructor the file within 30 minutes of completing the exam. 1 Av B I .Iv T:v