gcsemotionforcesphysicsunittrolley UNIT2GCSEPHYSICS 2.1.2 ForcesandMotion ©2011FXA 10 Theapparatusshownbelowcanbeusedtomeasurespeedinthelaboratory. Asthetrolleyentersthelight-gate,theleadingedgeofthe‘interrupt’card (oflength=L)breaksthelightbeaminthegateandthisautomaticallystarts thetimerinthecomputer. Onc...
UNIT 2 GCSE PHYSICS 2.1.2 Forces and Motion 10(单元二GCSE物理2.1.2力量和运动10).pdf,UNIT 2 GCSE PHYSICS 2.1.2 Forces and Motion 10 2. MEASURING ACCELERATION PRACTICAL WORK computer 1. MEASURING SPEED light-gate 1 light-gate 2 interrupt card The ap
Forces and Motion through the Key Stages 喜欢 0 阅读量: 16 作者: Physics Education 摘要: This is a summary of our special Physics Education presentation at the Annual Meeting of the Association for Science Education held at the University of Birmingham, January 1997. It was most encouraging to...
Newton’s 3rd law of Motion If object A EXERTS A FORCE on object B….. Then object B exerts the EXACT OPPOSITE FORCE on object A …OR… ‘for every action there is an equal & opposite reaction’ Questions on:- Force, mass and acceleration A force of 3000N acts on a motor bike to...