A-Level
CAIE
Mathematics
October 2025
QP-202510-Mathematics-P42 · Question 4
Question (excerpt):
9709/42/O/N/25 © UCLES 2025 4 A particle P of mass 0.1 kg is projected vertically upwards with speed m 30 s 1 - from horizontal ground. At the same instant a particle Q of mass 0.4 kg is projected ver…
9709/42/O/N/25 © UCLES 2025 4 A particle P of mass 0.1 kg is projected vertically upwards with speed m 30 s 1 - from horizontal ground. At the same instant a particle Q of mass 0.4 kg is projected ver…
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