Centre of gravity — Easy
Recall and familiar applications. Optional hints help you find a first step.
Extension practice
Centre of gravity, suspension methods and stability are not listed in this syllabus.
Easy, Normal and Difficult describe practice demand; they are not the official Core and Extended tiers.
- Cambridge IGCSE Combined Science 0653 syllabus 2028–2029 · P1.5.1, p46
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