Please answer all questions including the table. https://phet.colorado.edu/sims/html/coulombs-law/latest/coulombs-law_en.html

Activity 3: Force Dependence on Separation Your work in the last part demonstrated the relationship between the electrostatic force and the charge on each object involved in the force. In this activity, we will investigate the how the force changes with separation between the charges. We will continue to use the Coulomb's Law simulation for this part. Click to start the simulation in \"Macro Scale". I: n the simulation, choose non-zero values for Charge 1 and Charge 2. Enter them as q1 and (11 below. For this part of the activity, the values of Q1 and q1 do not change. A: (3 points) Change the separation between the two objects as shown in Table 1 and record the electrostatic force in each case. Table 2: Force Dependence on Separation ll: Answer the following questions. A: (2 points) What happens to the magnitude of the force F12 if the separation r is halved in value? Explain. B: (2 point) From our study of gravitational forces, we learn that Newton's Law of gravitation has the same form as Coulomb's Law of electrostatics. _ (11(12 _ 77117112 F12_k7.2 F12_G r2 Using these equations and any calculations and reasoning, explain why we can safely neglect the gravitational force between the electron and the proton in the hydrogen atom. Show any work that you do below. Refer to your textbook for a discussion of Newton's Law of Gravitation and to find the appropriate values for ml, m2, ql, qz, T, kg and G for this problem. Show your calculations