A rigid, uniform beam is hinged horizontally at its centre. Various vertical forces are exerted at different points along the beam. In which diagram is the beam in equilibrium?
Physics 9702 · AS & A Level · Turning effects of forces
Physics 9702 · AS & A Level · Turning effects of forces
A rigid, uniform beam is hinged horizontally at its centre. Various vertical forces are exerted at different points along the beam. In which diagram is the beam in equilibrium?