The equation d = vt represents the relationship between distance ( d ), speed or velocity ( v ), and time ( t ). In this formula, distance is the total length traveled, speed is how fast an object moves, and time is the duration of the travel. This equation is commonly used in physics to calculate how far an object will go if it moves at a constant speed. For example, if a car travels at a speed of 60 miles per hour for 2 hours, you can use d = vt to find the distance. Here, v is 60 miles per hour, and t is 2 hours. Plugging in these values gives d = 60 \times 2 = 120 miles, meaning the car travels 120 miles in that time.