Home → Coordinates of Centre of Mass of Composite Bodies and Figures
Suppose we have composite body which can be divided into finite elements of masses m1, m2 and m3 their centre of masses being G1, G2 and G3 respectively.
= 2 r2 sin α /L
= 2 r2 sin α / 2αr = r sin α / α
x = r sin α/ α for symmetry y =0