Which one wins?

by timosek

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This 3D-printed model is a fun and educational demonstration of physics in action. It features two slides—a straight slide and a curved slide—designed to showcase the fascinating interplay of gravity, acceleration, and energy transfer. When balls or cylinders are released simultaneously on both slides, the curved slide always wins the race. This phenomenon highlights the principles of faster average velocity due to reduced time on the steep sections of the curved path. Perfect for teaching physi