Physics help, urgent! 1. The problem statement, all variables and given/known data The damage caused by electric shock depends on the current fowing through the body; 1 mA can be felt and 5 mA is painful. Above 15 mA, a person loses muscle control, and 70 mA can be fatal. A person with dry skin has a resistance from one arm to the other of about 70000 ohms *. When skin is wet, the resistance drops to about 5000 ohms . a.)What is the minimum voltage placed across the arms that would produce a current that could be felt by a person with dry skin? An- swer in units of V. b.) Using the same electric potential as in Part 1, what would be the current if the person had wet skin? Answer in units of mA. 2. Relevant equations I=V/R 3. The attempt at a solution I got part a right. It's 70 V. For b.) I did 5000/70. but it wasn't right. Can someone help?