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15 questions
A ... is a set of elements designed to withstand the forces to which they will be subjected
Structure
Force
element
beam
... structures exist in nature and undergo a process of adaptation to stay alive
Artificial
Natural
... structures are built by human beins.
Artificial
Natural
A ... is strength or energy as an attribute of physical action or movement
force
movement
torsion
rigidity
A structure must be ... so that it doesn’t break when hit by a force.
strong
resistant
flexible
broken
A body is subject to force of ... when two opposing forces are applied and these forces have the tendency to lengthen the body.
Compression
Flexion
tension
shear force
A body is subject to force of ... when two opposing forces are applied and these forces have the tendency to flatten the body.
tension
compression
shear force
torsion
A body is subject to a ... force when it receives one or more forces that have the tendency to bend it.
tension
compression
shear force
bending / flexion
A body is subject to a ... force when two opposing forces are applied to it which have the tendency to cut it.
tension
compression
flexion
shear
A body is subject to the force of ... when two opposing forces are applied that have the tendency to twist it.
tension
compression
flexion
torsion
What are the three basic functions of structures? They must be:
strong, flexible, beautiful
strong, stable, rigid
weak, stable, rigid
strong, stable, building
The best geometric form is the...
circle
hexagon
triangle
tower
Which basket is more stable?
A
B
In which position the object is more stable?
A
B
What is the best position of the beam so that it is more resistant?
A
B
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