What is the total amount of energy stored in a 12-V, 75 A*h car battery when it is fully charged?

According to social exchange theory, altruistic behaviors benefit the individual who performs them.

30 points - when can a theory be modified if a new type of technology allows for new observations that raise new questions? a. immediately, while the questions about the theory are being asked b. after new hypotheses related to the theory are tested in experiments c. only after the new observations disprove all parts of the theory d. while scientists begin to think about how the theory could improve

If forces acting on an object are unbalanced. true or false