Energy transformation of a jet plane rapidly accelerates down a runway

1. A jet plane rapidly accelerates on the runway. A. chemical to kinetic. 2. A walnut falls to the ground from a high tree branch. A. gravitational potential energy to kinetic 3. A placekicker sends a football through the uprights of a goalpost. A. mechanical to kinetic. 4. A base runner slides safely into third base. A. mechanical to thermal. 5. A nuclear powered submarine transports its crew from New Orleans to Mobile. A. chemical energy to mechanical and thermal energy

26.4 is about the right time