1. 22. Work Energy Power Lesson 3We spent the last lesson focussing on problem solving for WEP structured questions, where all of you had many opportunities to master the WEP template (KE1 + PE1 + External Work done = KE2 + PE2). And to test all of you, we had our 1st PMC challenge in which we pit you against each other in your own groups. Congrats to those who won the challenge! For those who lost, don't fret, there are more challenges ahead to be won in our future topics!