Constant Velocity
Velocity - the rate of change of an objects position
Constant velocity - an object covers the same distance per second. The magnitude and direction remain constant.
Example: car moving at constant speed
Constant Accelerated Motion
Acceleration - a vector quantity that is defined as the rate at which an object changes it's velocity
Constant acceleration - velocity is changing at a constant rate each second
Example: free falling object
Original Videos
No comments:
Post a Comment