@axiommotion: A duck and a supertanker make the exact same wake angle — 2·arcsin(1/3) ≈ 38.94° in deep water, no matter the speed or size. The whole secret is that wave energy travels at half the speed of the crests. #math #physics #fluiddynamics #ocean #waves #boats #Science #stem #LearnOnTikTok #mathtok #physicstok #animation