1. December, 2016Uncategorized

Video:  https://www.youtube.com/watch?v=YyJSlcIbd-s

Draw 5 force diagrams: horse at rest, horse accelerating, horse running at a constant speed, horse slowing down (accelerating in the opposite direction), and horse at rest once again.

All diagrams must have a normal force, gravitational force and net force. Acceleration diagrams must also show applied force and frictional force.