A uniform beam AB AB\,AB of length 10 m is supported by a pivot at its midpoint. An object of mass 16 kg is placed at the end AAA. A second object of mass 20 kg is placed w w\,w m from the pivot to maintain horizontal equilibrium.
Find the value of www.
[3]
Markscheme
Moments Questions
54 exam-style questions on Edexcel A Level Maths Moments, covering 4.1 Moments, 4.2 Resultant Moments, 4.3 Equilibrium, 4.4 Centres of Mass, and 4.5 Tilting. Each one has a worked solution and a mark scheme showing where the marks go.