History of Cathedrals
When were Cathedrals first built?
About 800 years ago
What were the 2 types of forces taught today?
Push and Pull
What was the type of windows used in cathedrals?
Stained glass windows
What were cathedrals used for?
What were the 2 sections of a force taught today?
Direction and Magnitude
What part was used to support the cathedral?
What is the famous French Cathedral named?
What is the term used when all forces are equal in all directions?
Equilibrium
What was the part used to distribute the forces to the next wall called?
Flyers
What was done to the cathedrals to allow more light in?
What force is acting on the supports of the cathedral?
Gravity
What is the curved ceiling called in a cathedral?
Ribbed Vaults