Labels:text | menu | screenshot | blackboard | circle OCR: Demonstrate d'in utanpro 2 In several of his experiments, Leonardo used a large, circular vessel filled with water for generating waves. In one study, he correctly observes that "the wave in a vessel runs several times from the circumference to its center and from center to circumference." (12v) Upon glancing off-or "reflecting" from-the vessel's side, the waves are focused back toward the center of the tank.
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