A ball is held at rest at the top of a hill. The ball is then released and starts rolling down the hill. At the bottom, it reaches level ground and keeps rolling along the ground. Consider the level ground at the bottom of the hill as zero height. Select the type or types of energy the ball has at the top of the hill.
kinetic energy

gravitational potential energy

spring potential energy

rotational kinetic energy

electrostatic potential energy
Select the type or types of energy the ball has halfway down the hill.
kinetic energy

gravitational potential energy

spring potential energy

rotational kinetic energy

electrostatic potential energy
Select the type or types of energy the ball has on the level ground.
kinetic energy

gravitational potential energy

spring potential energy

rotational kinetic energy

electrostatic potential energy