Friction.
No. A rock rolls down a hill due to the force of gravity, also known as gravitic force.
a ball rolling across the floor ( a flat surface) you rolling down a hill rocks rolling down hill etc. hope this helped ronkkiki
A ball rolling down a hill.
prpbably only one,gravity force. From Youstina
An example would be a ball rolling down a hill. The ball rolling down would show motion.
No. A rock rolls down a hill due to the force of gravity, also known as gravitic force.
It involves the forces of Gravity. It also involves Friction and Inertia.
a ball rolling across the floor ( a flat surface) you rolling down a hill rocks rolling down hill etc. hope this helped ronkkiki
Children Rolling Down Hill - 1900 was released on: USA: September 1900
A ball rolling down a hill.
A ball rolling down a hill.
prpbably only one,gravity force. From Youstina
An example would be a ball rolling down a hill. The ball rolling down would show motion.
It ran out of juice.
Kinetic energy.
Yes, a boulder rolling down a hill has mass and velocity. Therefore, it has momentum because p = mv (momentum = mass x velocity).
Conservation of Energy explains why it speeds up. It also explains why it rolls, due to the frictional force creating a torque.