A-Level
EDEXCEL
Mathematics & Further Mathematics
October 2017
QP-201710-Mathematics-M1 · Question 3
Question (excerpt):
8 3. Two particles P and Q have masses 4m and m respectively. They are moving in opposite directions towards each other along the same straight line on a smooth horizontal plane and collide directly. …
8 3. Two particles P and Q have masses 4m and m respectively. They are moving in opposite directions towards each other along the same straight line on a smooth horizontal plane and collide directly. …
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