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Mathematics (AS & A Level) · May / June 2026 · Paper 45 · Question 2

9709

As printed in the paper

The question as text

A B 0.5 m A particle A of mass 0.6 kg rests on a smooth horizontal table and is attached to one end of a light inextensible string. The string passes over a small smooth pulley fixed at the edge of the table. The other end of the string is attached to a particle B of mass 0.4 kg which hangs freely below the pulley. The system is released from rest with the string taut and with B at a height of 0.5 m above horizontal ground (see diagram).

Read automatically from the paper; the printed page above is exact.

Show the answer and mark scheme
  • 2(a)[4]

  • 2(b)[2]

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