What geometric shape did Leonardo da Vinci propose for a pyramidal parachute canopy?
Answer
Square-based pyramid
5410 public questions with answers, drawn from the well. How many can you answer?
Answer
Square-based pyramid
Answer
Spring motor
Answer
Archimedes’ screw
Answer
Ornithopter
Answer
Self-propelled cart
Answer
Archimedes’ screw
Answer
Solar furnace
Answer
An ornithopter
Answer
An armored vehicle
Answer
Self-propelled cart
Answer
Mechanical knight
Answer
Archimedes’ screw
Answer
Self-propelled cart
Answer
Aerial screw
Answer
Self-propelled cart
Answer
Spinning machine
Answer
Mechanical knight
Answer
Viola organista
Answer
A mechanical organ
Answer
An armored tank
Answer
Self-propelled cart