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What material did Leonardo da Vinci propose for his colossal equestrian monument to Francesco Sforza?
Answer
Bronze
Which Leonardo da Vinci codex contains many of his engineering and invention sketches?
Answer
Codex Atlanticus
What type of pump did Leonardo da Vinci design for raising water?
Answer
Centrifugal pump
What type of joint did Leonardo da Vinci use in designs for flexible mechanical movement?
Answer
A universal joint
What mechanical component did Leonardo da Vinci study as a way to reduce friction between moving parts?
Answer
Ball bearing
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Which Leonardo da Vinci codex contains many of his engineering and invention sketches?
Answer
Codex Atlanticus
What type of pump did Leonardo da Vinci design for raising water?
Answer
Centrifugal pump
What type of joint did Leonardo da Vinci use in designs for flexible mechanical movement?
Answer
A universal joint
What underwater breathing apparatus did Leonardo da Vinci design for divers?
Answer
Diving suit
Which Leonardo da Vinci device measured wind speed and direction?
Answer
Anemometer
What mechanical figure did Leonardo da Vinci design to sit, wave, and move its arms?
Answer
Robotic knight
What was Leonardo da Vinci’s self-propelled cart designed to do?
Answer
Move without being pushed