A-Level Physics 9702 Feb/March 2023 P42 Q8 Detailed Solution

A very detailed and in depth solution for this question. Do check out timestamps below to make it easier to navigate through the video. Timestamps, 0:03 part a 1:31 part b(i) method 1 2:22 - 4:57 extra details (can skip) 4:57 part b(i) method 1 solution continued 5:48 part b(i) method 2 8:24 part b(ii) 10:50 part b(iii) 14:25 part b(iv) 21:29 part c