{"product_id":"pendulum-phase-space-pixel-hoodie","title":"Pendulum Phase Space Hoodie – SWING INSIDE, SPIN OUTSIDE | Pixelated Physics","description":"\u003cp\u003eCan every possible motion of a pendulum fit on one picture? This phase portrait plots angle against angular momentum. Because energy is conserved, each motion traces one curve: low energies make closed loops, where the pendulum swings, and high energies make open curves, where it spins over the top. The separatrix divides the two. This is a black pixel-art hoodie from Pixelated Physics.\u003c\/p\u003e","brand":"PixelatedPhysics","offers":[{"title":"Black \/ S","offer_id":50417419714663,"sku":"23615245396496003283","price":54.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ M","offer_id":50417419747431,"sku":"22961899858930883046","price":54.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ L","offer_id":50417419780199,"sku":"21639719191469476212","price":54.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ XL","offer_id":50417419812967,"sku":"22164722154626131782","price":54.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ 2XL","offer_id":50417419845735,"sku":"66773322518457203180","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ 3XL","offer_id":50417419878503,"sku":"79758760151561021875","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ 4XL","offer_id":50417419911271,"sku":"79293525915231185678","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ 5XL","offer_id":50417419944039,"sku":"23866562534636461811","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8746\/9159\/files\/01_model_front_close_c8c1e95b-eb65-41a6-a330-c16fbe81e96d.jpg?v=1791638089","url":"https:\/\/pixelatedphysics.com\/products\/pendulum-phase-space-pixel-hoodie","provider":"Pixelated Physics","version":"1.0","type":"link"}