2019/2020 NECO PHYSIS PRATICAL EXPO/RUNZ QUESTION AND ANSWER
*NECO-PHYSICS-PRACTICALS-ANSWERS* ========== (1) Centre of gravity C G = 50.0cm Tabulate Y(cm). |10|15|20|25|30| K(cm). |31.2|33.5|36.0|38.2|40.6| X(cm). |21.2|18.5|16.0|13.2|10.6| K¹(cm). |27.0|29.7|33.0|35.5|38.4| X¹(cm). |17.0|14.7|13.0|10.5|8.4| (1x) Slope = increase […]