104 



EQUILIBRIUM. 



bradawl and pass a thin thread through it. Tie a looj 

 at each end, and suspend the figure by both loops to 

 hook in the frame (fig. 35), so that it may swing 



FIG. 74 (| real size). 



freely. After a short time it will come to rest. It wil 

 be in equilibrium. The figure in the diagram will plac< 



