OCR MEI M1 2015 June — Question 1

Exam BoardOCR MEI
ModuleM1 (Mechanics 1)
Year2015
SessionJune
TopicNewton's laws and connected particles

1 Fig. 1 shows four forces acting at a point. The forces are in equilibrium. \begin{figure}[h]
\includegraphics[alt={},max width=\textwidth]{f87e062a-fdf2-45cf-8bc0-d05683b28e1a-2_401_645_397_719} \captionsetup{labelformat=empty} \caption{Fig. 1}
\end{figure} Show that \(P = 14\). Find \(Q\), giving your answer correct to 3 significant figures.