General Learning Outcome(s)
4.4.3 understand that the movement of an object depends on the size and direction of the forces acting on it (by using simple elastic and wind powered devices) (u)
Specific Learning Outcome(s)
At the end of this activity you should be able to demonstrate the following ability:
4.4.3.1 compare and contrast the different speeds of three moving objects; contrast the forces required to stop them