Physical reasoning can provide a check your calculation. A. If the charges were
ID: 1644355 • Letter: P
Question
Physical reasoning can provide a check your calculation. A. If the charges were released and gravity (or any other outside forces) was not present, how would the center of mass of the three-charge system move? B. According to the results of part B, what should be the net force on the system? C. The net force is given by F_1 + F_2 + F_3 What is your value for this quantity? What should it be? Explain any differences. F_1 + F_2 + F_3 = ()i + ()j D. Can this same conclusion be made for F_1 + F_2 + F_3? Why or why not? Explain how to compute the net force acting on an electric charge produced by several other electric charges.Explanation / Answer
7.
(A) Center of mass cann't move, since there is no external force.
(B) Net Force on the system is Zero
(C) 0i + 0j
(D) Scalar Addition of Forces will not be Zero. Since any Force scalar cann't be negative
8. Net Force on a charge due to other charges is calculated by vector addition of each force i.e. Force due to each charge is taken in vector notation and then added by vector law of addition.