“The centre of gravity of any cone is [the point which divides its axis so that] the portion [adjacent to the vertex is] triple”
of the portion adjacent to the base
Proposition presumed from previous work.
The Method of Mechanical Theorems
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Archimedes 20
Greek mathematician, physicist, engineer, inventor, and ast… -287–-212 BCRelated quotes

“The centre of gravity of any cylinder is the point of bisection of the axis.”
Proposition presumed from previous work.
The Method of Mechanical Theorems

p, 125
On the Sizes and Distances of the Sun and the Moon (c. 250 BC)

p, 125
On the Sizes and Distances of the Sun and the Moon (c. 250 BC)

“The centre of gravity of a parallelogram is the point of intersection of its diagonals.”
Book 1, Proposition 10.
On the Equilibrium of Planes

p, 125
On the Sizes and Distances of the Sun and the Moon (c. 250 BC)

p, 125
On the Sizes and Distances of the Sun and the Moon (c. 250 BC)