Sprint 71 · Chapter 6

Centre Of Mass Of Rods, Plates And Cut-Outs

Use integrals, symmetry, splitting into parts and the cut-out trick to find the centre of mass of real shapes.

1. 1From Sums to Integrals and Symmetry
2. 2Triangle and L-Shaped Lamina
3. 3Square Plate Minus a Corner
4. 4A Disc With a Hole
5. 5Disc With a Hole
6. 6CM of Symmetric Bodies