Topic 7 Flashcards
1
Q
Stable
A
Of a structure, tending to maintain its shape and position
2
Q
Center of gravity
A
The point at which all of the gravitational force may be considered to act
3
Q
Foundation
A
The solid base of a structure
4
Q
Pilings
A
A large, cylindrical structure used to carry the weight of a structure to a solid foundation material
5
Q
Footings
A
A base for a wall in the foundation of a structure
6
Q
Gyroscopes
A
A circular device with a heavy outer rim that spins at a very fast rate, stabilizing the axis so that the axis always points in the same direction
7
Q
Spin stabilization
A
The tendency of an object that is spinning on its axis to move in a predictable manner
