Mathematics 9709 · AS & A Level · Forces and equilibrium

Forces and equilibrium — practice question

A particle with mass $8\text{ kg}$ is held at rest in equilibrium by two light inextensible strings, which are inclined at $60^\circ$ and $45^\circ$ above the horizontal.
(a)[1]

Draw a force diagram for the particle.

(b)[6]

Find the tensions in the strings.

Worked solution & mark scheme

This 7-mark question has a full step-by-step worked solution and mark scheme. One marking point: Accurate three-force diagram with angles indicated

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