Hello. Help me answer the following and show the solution.My lrn is 402246150077

Activity 2.1: Check Your Understanding Week 2 (10 points) On Yellow pad paper, Copy and answer the following problems. Write your LRN and show your complete solutions. 1. A student is solving a problem in which a charge of q = 7.00JC is based at the origin. The task is to compute for the electric potential at point x = "A" m and y = 8m. What is the answer? Note: 'A' represents the 11th number of your LRN. For example, if your LRN is 108056290083, then A 8, and the value of x will be 8m. 2. Under a high-tech microscope, a scientist is studying 2 protons in the nucleus of a Uranium atom. He noted that they are "A" fm apart. What is the potential energy (in J associated with the electric force that acts between these two particles? Note: 'A' represents the 1 1th number of your LRN. For example, if your LRN is 108056290083, then A=8, and the value of the distance will be 8 fm. If A=0, use 7