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6 de may. de 2024 · Newton’s laws of motion relate an object’s motion to the forces acting on it. In the first law, an object will not change its motion unless a force acts on it. In the second law, the force on an object is equal to its mass times its acceleration.
Newton's first law expresses the principle of inertia: the natural behavior of a body is to move in a straight line at constant speed. A body's motion preserves the status quo, but external forces can perturb this. The modern understanding of Newton's first law is that no inertial observer is privileged over any other.
Learn what are Newton's three laws of motion and how they describe the behavior of objects at rest and in motion. Find out the history, equations and applications of these laws in physics and everyday life.
Las leyes del movimiento de Newton. Esta lección te expondrá a los fundamentos de la mecánica clásica: las leyes de Newton. En un nivel resultan intuitivas, y en otro nivel son completamente contra-intuitivas. Desafía tu punto de vista de la realidad y mira esta lección.
Newton’s first law of motion: body at rest remains at rest or, if in motion, remains in motion at constant velocity unless acted on by a net external force; also known as the law of inertia: Newton’s second law of motion
Newton's Laws of motion describe the connection between the forces that act upon an object and the manner in which the object moves. An understanding of forces and their tendency to balance or not balance each other is crucial to understanding how the object will change or not change its state of motion.
Isaac Newton discovered the laws of motion that describe these situations. Forces affect every moment of your life. Your body is held to Earth by force and held together by the forces of charged particles. When you open a door, walk down a street, lift your fork, or touch a baby’s face, you are applying forces.
