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

Answer: buoyancy forceexplanation: in simple terms, the principle states that the buoyancy force on an object is equal to the weight of the fluid displaced by the object, or the density of the fluid multiplied by the submerged volume times the gravitational acceleration, g. this is also known as upthrust.