reinforcing and fairtrade Flashcards
1
Q
compression
A
a pushing force
2
Q
tension
A
a pulling force
3
Q
bending
A
forces at an angle to the material
4
Q
shear
A
forces acting across the material
5
Q
torsion
A
a twisting force
6
Q
name three ways to make a rectangle of timber stronger
A
putting a thick panel inside the frame
adding a diagonal strut or triangles in the corners
adding a strut from corner to corner
7
Q
What is the main goal of fair trade?
A
Fairtrade Standards ensure fairer terms
of trade between farmers and buyers,
protect workers’ rights, and provide the
framework for producers to build
thriving farms and organizations.
