Two cars travel from the bottom to the top of a hill by different routes, one of which has more turns and twists. At the top, which car has more potential energy ?

Which molecule has more potential energy ?

Which one has more free energy

Which one has more free energy

Which one has more free energy

A solid sphere and a hollow cylinder have the same radius and the same mass. They start from rest at the top of an incline. Which reaches the bottom first? Which has the greater speed at the bottom? Which has the greater total kinetic energy of the bottom ? Which has the greater rotational KE ?

A sphere and a cylinder have the same radius and the same mass. They start from rest at the top of an incline. Which reaches the bottom first? Which has the greater speed at the bottom? Which has the greater total kinetic energy of the bottom ? Which has the greater rotational KE ?

A car and truck have same momentum. Which will have more kinetic energy ?

Two idential objects made of iron and wood, are allowed to fall from the same height on a heap of sand. It is found that the iron object penetrates more in the wooden object. Which of the two objects has more potential energy ?