IB Questionbank Test
This question is in two parts. Part 1. is about momentum. Part 2. is about electric point charges. Part 1. Momentum. State the law of conservation of linear momentum. Markscheme . total momentum does not change/is constant; } (do not allow “momentum is conserved”) provided external force is zero / no external forces / isolated system; Examiners report [N/A] 7b. [4 marks] Two identical toy ... ................
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