A bicyclist at the top of a hit begins to coast without pedaling. The bicycle speeds up as it descends to the bottom of the hill and then slows down as it continues
up a second, where it stops. Which of these sequences best describes the energy change of the bicycle from the top of the hill until it stops?

A.potential - kinetic-kinetic

B.Kinetic -potential -potential

C.Kinetic -potential -Kinetic

D.potent - Kinetic -potential

Respuesta :

It goes potential, then kinetic, then potential. So D.