| A | B |
|---|
| speed plus direction | velocity |
| the rate of change of velocity | acceleration |
| the initial momentum equals the total final momentum | Law of conservation of Momentum |
| a measure of how hard it is to stop an object | momentum |
| the amount of matter in an object | mass |
| the tendency of an object to resist change in its motion | inertia |
| the speed of an object at one instant in time | instantaneous speed |
| the distance traveled divided by the time it takes to travel that specific distance | average speed |
| the distance and direction between the starting and stopping points when you travel | displacement |
| distance divided by time | speed |
| kg m/s | momentum |
| m/s2 | acceleration |
| kg | mass |
| m/s | speed |
| m | distance |
| two km south | displacement |
| object's inertia depends on this | mass |
| momentum depends on this | velocity & mass |
