3. What is Newton's First Law of Motion also known as?

Newton's First Law of Motion is often referred to as the law of inertia. This principle suggests that an object at rest will stay at rest, and an object in motion will continue moving at a constant velocity unless acted upon by an external force. It’s essentially a rousing endorsement for laziness – and a reminder that forces keep the universe chugging along! Understanding this law can help us appreciate everyday experiences, like how a seatbelt works during sudden stops. When your car halts quickly, inertia wants to keep you moving forward, which is why seatbelts are crucial. Whether you’re driving, riding a roller coaster, or simply tossing a ball, Newton's First Law is constantly at play, influencing motion in endless ways!