Who formulated the laws of motion?

Who formulated the laws of motion?

• A. Galileo Galilei
• B. Isaac Newton
• C. Albert Einstein
• D. Nicolaus Copernicus

Answer: (B)

Isaac Newton formulated the laws of motion, which are three fundamental principles that describe the relationship between the motion of an object and the forces acting on it. These laws, known as Newton's First, Second, and Third Laws of Motion, laid the groundwork for classical mechanics and provide a comprehensive framework for understanding how physical objects move and interact. Newton's First Law states that an object at rest stays at rest, and an object in motion continues in motion with the same speed and in the same direction unless acted upon by an unbalanced force. This establishes the concept of inertia. The Second Law quantifies the effect of forces, stating that the acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass, expressed mathematically as F=ma (force equals mass times acceleration). Lastly, Newton's Third Law states that for every action, there is an equal and opposite reaction, highlighting the interactions between forces. The contributions of Galileo Galilei were significant in the development of physics, particularly regarding motion and inertia, but he did not articulate a complete set of laws. Albert Einstein later expanded upon Newton’s ideas with his theory of relativity, which addressed the motion of objects at high velocities and in strong gravitational

Isaac Newton formulated the laws of motion, which are three fundamental principles that describe the relationship between the motion of an object and the forces acting on it. These laws, known as Newton's First, Second, and Third Laws of Motion, laid the groundwork for classical mechanics and provide a comprehensive framework for understanding how physical objects move and interact.

Newton's First Law states that an object at rest stays at rest, and an object in motion continues in motion with the same speed and in the same direction unless acted upon by an unbalanced force. This establishes the concept of inertia. The Second Law quantifies the effect of forces, stating that the acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass, expressed mathematically as F=ma (force equals mass times acceleration). Lastly, Newton's Third Law states that for every action, there is an equal and opposite reaction, highlighting the interactions between forces.

The contributions of Galileo Galilei were significant in the development of physics, particularly regarding motion and inertia, but he did not articulate a complete set of laws. Albert Einstein later expanded upon Newton’s ideas with his theory of relativity, which addressed the motion of objects at high velocities and in strong gravitational