[S3 Physics PMCians]
What we did in 2 hours:
In the last lesson, we learnt what it means to undergo free fall and how to work out its acceleration. By now, all of you should be able to plot a graph associated with free fall, to show whether the object is being thrown upwards or being bounced on the ground. We also covered two kinematics tests which expose you to the different types of questions that can be asked. Congrats to those of you who did well or even obtain full marks for test B, you fully deserve a pat on the back and of course a treat (PMC dollars) from us! Full Solutions for Test B is here!
What you take home:
This is an interesting video which illustrates the concept of free fall, and the kinematics equations involved (Warning: only for those who have learnt and understand how to use the 4 equations of motion)