Механика повседневности. Омлет, Архимед и ковыряние в носу: практическое руководство по классической механике

Kazhdoe nashe deystvye podchynyaetsya zakonam fyzyky: s momenta probuzhdenyya, kogda v khod ydyot rychag, y do momenta zasypanyya, kogda svoyo beryot syla tyazhesty. Yavlenyya klassycheskoy mekhanyky my mozhem nablyudat nevooruzhyonnym glazom yly vosprynymat drugymy organamy chuvstv kazhdyy den y v lyuboy tochke planety. Dostatochno pokachatsya na kachelyakh, chtoby na sebe oshchutyt deystvye zakona sokhranenyya energyy. Pryntsyp raboty vórota naglyadnee vsego yllyustryruet namatyvanye spagetty na vylku. A bez znanyya tretego zakona Nyutona na rasprodazhu y sovatsya ne stoyt! My poznakomymsya s velykymy myslytelyamy y ykh otkrytyyamy: ot Arystotelya do Eynshteyna, vmeste s kotorym preodoleem granytsy klassycheskoy mekhanyky y zaglyanem odnym glazkom tuda, gde mozhno zamedlyt poslednye pyat mynut do zvonka budylnyka.

Our every action is subject to the laws of physics: from the moment we wake up, when the lever moves, to the moment we fall asleep, when gravity takes its toll. We can observe the phenomena of classical mechanics with the naked eye or perceive them with other senses every day and anywhere on the planet. It is enough to swing on a swing to experience the law of conservation of energy. The principle of operation of the gate is best illustrated by winding spaghetti on a fork. And without knowledge of Newton's third law, you shouldn't even go on sale! We will get acquainted with great thinkers and their discoveries: from Aristotle to Einstein, together with whom we will overcome the boundaries of classical mechanics and take a peek at where you can slow down the last five minutes before the alarm goes off.