newton's second law of motion
1The History of Astronomy , Hoskin Michael (2003)
Astronomy, perhaps the first of the sciences, was already well developed by the time of Christ. Seventeen centuries later, after Newton showed that the movements of the planets could be explained in… 493 руб2The History of Astronomy , Hoskin Michael (2003)
Astronomy, perhaps the first of the sciences, was already well developed by the time of Christ. Seventeen centuries later, after Newton showed that the movements of the planets could be explained in… 674 грн (только Украина)
