Buoyancy What is buoyancy? Buoyancy refers to the tendency of objects immersed in water to float or sink. Objects that are positively buoyant float on top of water; objects…
® LU C A S - N Ü L L E Basics of Electrical Engineering and Electronics with the 19-mm plug-in system EXPERIMENTS WITH THE 19-mm PLUG-IN SYSTEM THE CLASSIC METHOD - to…
Guide to STPM Practicals Guidelines for STPM Physics Practical Examination Introduction This practical guide lists the aims, apparatus and procedures for selected experiments.…
Suggested solutions to H2 2009 Paper 1 1. Ans: D Reasoning: % uncertainty = (0.00005 / 0.00160) x 100% = 3 % (1 sf) 2. Ans: C Reasoning: Electron accelerates across potential…