Answer with me - Combined Science 5129 Physics paper 11 Oct/Nov 2012. (2012/W/11)
A visual walkthrough of how to answer Physics questions from question number 1-13 of GCE Combined Science 5129 O'Level paper 11 Oct/Nov 2012.
You may pause the video to read the questions before proceeding with the walkthrough.
Feel free to skip to the question number that you have problem with according to the timestamp stated below:
00:00 Intro
00:08 Qn 1 Physical quantities and units
00:49 Qn 2 Kinematics
01:21 Qn 3 Density
01:49 Qn 4 Turning effects of forces / Moments
02:36 Qn 5 Power
03:24 Qn 6 Work done
04:18 Qn 7 Transfer of thermal energy
04:43 Qn 8 General wave properties
04:54 Qn 9 Electromagnetic Spectrum
05:14 Qn 10 Current electricity
05:27 Qn 11 Direct Current (d.c.) circuits
07:04 Qn 12 Practical electricity
07:28 Qn 13 Nuclear atom