| Sidney Luxton Loney - 1953 - 346 σελίδες
...to rest in any position in which it is placed. 87. If a body be placed with its base in contact with a horizontal plane, it will stand, or fall, according as the vertical line drawn through the centre of gravity of the body meets the plane within, or without, the base. The forces... | |
| University of Cambridge - 1850 - 648 σελίδες
...centre of gravity of a triangle. Prop. 22. When a body is placed on a horizontal plane, it will stand a fall, according as the vertical line, drawn from its centre of gravity, fall within or without its base. Prop. 23. When a body is suspended from a point, it will rest with... | |
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