(Relevé + Passé) x Force ÷ Spotting = Pirouette.
Dancing involves both artistry AND physics! Impress all your friends with your dance & science knowledge by writing them down in this Dance Equations Notebook by Ballet Papier.
40 graph paper pages, A4 format (~ 8 1/4" x 11 3/4")
Interested in Dance Science? Here's some dance-related physics to get you started:
Law of Conservation of Angular Momentum: L=Iω (Put simply, you turn slower if your arms & legs are spread out; you turn faster if they're closer to your body! Think á la seconde turns vs. pencil turns.)
Einstein's Energy-Mass Equivalence Equation: E=mc2 (E is energy, m is mass, and c is the speed of light, with is almost 300,000,000 m/s. Mass can be converted into a LOT of energy! So eat your vegetables...)
Newton's First Law: An object will remain at rest or in motion unless acted on by an external force. (OR put another way: A dancer will remain stretching or dancing until your dance teacher comes over & corrects you, lol.)