What measurement did Leonardo da Vinci’s tribometer help study?
Answer
Friction
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What measurement did Leonardo da Vinci’s tribometer help study?
Answer
Friction
What type of hull did Leonardo da Vinci propose to help ships survive damage?
Answer
Double hull
What type of machine did Leonardo da Vinci design to grind optical lenses?
Answer
Lens-grinding machine
What mechanical principle did Leonardo da Vinci illustrate with an early ball-bearing design?
Answer
Reduced friction
What propulsion system did Leonardo da Vinci propose for a paddle boat?
Answer
Paddle wheels
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What type of machine did Leonardo da Vinci design to grind optical lenses?
Answer
Lens-grinding machine
What mechanical principle did Leonardo da Vinci illustrate with an early ball-bearing design?
Answer
Reduced friction
What propulsion system did Leonardo da Vinci propose for a paddle boat?
Answer
Paddle wheels
What vehicle did Leonardo da Vinci design as an early prototype of the modern tank?
Answer
Armored fighting vehicle