A cyclist is riding up a steep hill at a constant speed.
Which of the following correctly describes the changes to the kinetic energy store, the gravitational potential energy store, and the cyclist's chemical energy store during this climb?
Kinetic energy: Constant; Gravitational potential energy: Increasing; Chemical energy: Decreasing
Kinetic energy: Constant; Gravitational potential energy: Increasing; Chemical energy: Constant
Kinetic energy: Increasing; Gravitational potential energy: Increasing; Chemical energy: Decreasing
Kinetic energy: Decreasing; Gravitational potential energy: Increasing; Chemical energy: Constant