SCIENCE FORMULAS Whiskey Glass

Newton's second law of motion, often expressed as 𝐹=𝑚𝑎F=ma, where 𝐹F is force, 𝑚m is mass, and 𝑎a is acceleration, has its roots in the work of Sir Isaac Newton in the late 17th century. This fundamental principle was published in his seminal work, "Mathematica Principia," in 1687. Newton's formulation laid the groundwork for classical mechanics, describing how the velocity of a body changes when it is subjected to an external force. This law not only revolutionized physics and our understanding of the natural world but also provided a predictive tool for understanding the motion of objects ranging from apples falling from trees to planets orbiting the sun.