Almost done with homework but I\’m stuck on these two questions. Thanks for the help!?
1. A 1.6 -V. dry cell can be tested by connecting it to a low-resistance ammeter; it should be able to supply at least 30 A. What is the internal resistance (in ohms) of the cell in this case?
2.What is the total amount of energy stored (in joules) in a 12-V., 50 -A.-hr. car battery when it is fully charged?