A point charge of 10.0 C is located on the positive x-axis 4.50 m from the origin. Another point charge of 10.0 C is located on the positive y-axis 2.50 m from the origin. a) What is the net electric field due to the charges at the origin? (3 marks)
The Electrostatic Series:
Acetate, glass, wool, fur, calcium, magnesium, lead, silk, aluminum, zinc, cotton, cbonite, plastic, carbon, copper, nickel, rubber, platinum, gold.
b) If a charge of 10.0 C is placed into the field, what is the electric force felt by this new charge? (2 marks)