If the energy of the products of a chemical reaction is 1,105 kj/mol and the energy of the reactants of a chemical teaction is 450 0kj / (mol) , what is ah?

Give an example for each of the following situations: 1) negative acceleration, but positive velocity 2) positive acceleration and positive velocity 3) positive acceleration, but negative velocity 4) negative acceleration and negative velocity 5) positive velocity and no acceleration