1. Introducing: Motion and Forces
Questions What is motion? How can motion be described?
Notes
Motion is a change in an objects position (which happens over time)
Uniform motion (object is moving in a specific direction at a constant speed)
Constant Velocity: Object travels equal distances in equal amounts of time, in a specific direction
Non-uniform motion (object may be speeding up or slowing down)
Acceleration: A description of the rate of change of an object’s velocity)

2. Acceleration Graphs Are Always Curved, Constant Velocity is Straight!
Positive Acceleration
Negative Acceleration= Getting Slower
Constant Velocity (Negative)
No Motion
Constant Velocity (positive)