Gradient of a line: Using the formula for finding the gradient of a line.

Explaining a car on Instagram: "Follow (us) @ExplainingACar to learn something NEW about vehicles every day 🚗💫 In Formula 1, a safety car restart happens after the safety car period ends, when the race director signals that it’s safe to resume normal racing. During a safety car phase, the safety car leads the pack at a controlled speed while marshals clear hazards like crashes, debris, or bad weather conditions. Drivers must maintain position and avoid overtaking until the restart is officiall