Solve the all parts of given problem:
Problem: An electron is released from rest at a distance of 0.400 m from a large insulating sheet of charge that has uniform surface charge density 3.80×10-12 C/m.
Part A: How much work is done on the electron by the electric field of the sheet as the electron moves from its initial position to a point 1.00 × 10-2 m from the sheet?
Part B: What is the speed of the electron when it is 1.00×10-2 m from the sheet?
I need help to solve the above problem and express your answer to three significant figures and include the appropriate units.