Apply Newton's First Law of motion to explain the danger in travelling too quickly on a curve of an icy highway?

Newton's first law says that without external forces, your velocity doesn't change. Remember that velocity is both how fast you're going but also what direction you're going.

Normally, a car turns because the tires on the ground have traction so they have friction which allows them to change direction and turn. But on an icy highway, tires can't get much friction so it's really hard to turn.

Because the ice stops friction, a car can't get enough force to change direction and follow the curve, meaning it will try and stay going in the same direction, which is dangerous.

Newton's First Law of motion states that an object will remain at rest or in uniform motion in a straight line unless acted upon by an external force. When traveling too quickly on a curve of an icy highway, the vehicle's inertia wants to keep it moving in a straight line. However, the curve exerts a centripetal force, pulling the vehicle towards the center of the curve. If the vehicle is traveling too fast, it may not have enough traction to maintain its intended path, causing it to slide outward due to inertia. This can lead to loss of control and potentially result in a dangerous accident.