صوت مشترک

Isaac Newton. He was an English scientist who lived in the 17th century and is best known for his work on gravity and motion. He observed how objects fall and realized that the same force pulling an apple to the ground also keeps the Moon in orbit. His laws of motion became the foundation of classical physics and are still used to understand movement in everyday life. Newton’s work also extended to light and mathematics, where he helped develop calculus, making his influence reach across multipl