Answer the questions please

Student CP Activity 13 Read This! Physicists and chemists use this equation to calculate electrostatic force (F.): Fe = kq10 q2 k represents Coulomb's constant. Its value is 9 x 10' Nom? C2 qi and q2 represent the amount of charge in the particles (in Coulombs) I represents the distance between the particles (in meters) The calculations include lots of negative exponents because the numbers are so tiny. 1 nanometer = 1 x 10" meters The abbreviation for the unit Coulomb is C. 34. Imagine a system of particles interacting. Information about the system: Two electrons and one proton are 0.2 x10 9 m apart Charge of one proton = 1.6 x 10-" C Charge of two electrons = 3.2 x 10-" C a. Draw a labeled particle diagram to illustrate the system of particles interacting. b. Is the electrostatic force attractive or repulsive? Explain your answer. c. Calculate the Fe for the following system of three charged particles. Use a separate sheet of paper so you have enough room. Be sure to show all your work step-by-step. This is critical for keeping track of exponents. Be sure to include units with every number. This is critical for cancelling out units so you end up with a force unit of Newtons (N) in your final answer. Check your answer against Model 1 and Model 2. Does it match