Physics (AS & A Level) · Oct / Nov 2021 · Paper 12 · Question 14

A beam QR is held in position by a wire PQ. The structure is used to form a crane supporting a stationary load of 4.0 kN, as shown. What is the force exerted by the beam QR on point Q?

1. A4.0 kN
2. B4.6 kN
3. C6.9 kN
4. D8.0 kN

As printed in the paper