Mathematics (AS & A Level) · Oct / Nov 2020 · Paper 42 · Question 1
9709
As printed in the paper
The question as text
Two particles P and Q, of masses 0.2 kg and 0.5 kg respectively, are at rest on a smooth horizontal plane. P is projected towards Q with speed 2 m s−1.
Read automatically from the paper; the printed page above is exact.
Show the answer and mark scheme
1(a)[1]
1(b)[2]
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