Physics (AS & A Level) · Feb / March 2016 · Paper 12 · Question 2

A crane has an arm to which is attached a frictionless pulley. A cable passes over the pulley and supports a load of 10 kN as shown. The crane arm exerts a force F on the pulley. What is the value of F?

1. A5.0 kN
2. B8.7 kN
3. C10 kN
4. D17 kN

As printed in the paper