"FEW" Could Explain This A Level Physics Question

Sign up for 32 hours of A Level Physics: https://zphysicslessons.net/physics-tutoring Get 30 days of Physics Problems by e-mail: https://zphysicslessons.net/about Extra Videos: https://www.youtube.com/channel/UC3L5MO3gJTlB09wmmHGW5Qg/join Today we do an A Level Physics Problem from OCR Paper 3 A Level Physics on Forces and Explaining. It covers an important part of exam technique and that is explanation questions and multi step calculation. This is an OCR A Physics Question but fully applicable to all exam boards including AQA, OCR A and B, WJEC, Edexcel, iEdexcel, CIE and similar courses such as IB Physics and AP Physics. The original paper can be found here: https://www.ocr.org.uk/Images/726709-question-paper-unified-physics.pdf And the original mark scheme: https://www.ocr.org.uk/Images/726831-mark-scheme-unified-physics.pdf Please note that this is not an official solution and there may be mistake and better approaches and I am not affiliated with the exam board. Chapters: 00:00 Common Mistakes in A Level Physics 01:04 Command Words 01:37 Explain Questions 02:25 My Tutoring 03:18 Multistep Calculations 03:36 Breaking a problem down into parts 04:07 Explaining what you are calculating 04:23 SUVAT Projectile Motion 06:24 SUVAT with constant acceleration 10:03 Assumptions and gravitational field strength 10:33 Ratios for comparing values