A car travels 150 miles in 3 hours. What is the average speed of the car in miles per hour?
["How to Calculate Average Speed: Understanding the Case of a Car That Travels 150 Miles in 3 Hours", "When a car travels a known distance in a set period, one of the most fundamental and frequently used calculations in driving and transportation is determining average speed. A common example is when a car travels 150 miles in 3 hours. Knowing the average speed helps drivers estimate trip durations, monitor fuel efficiency, and plan journeys effectively.", "What is Average Speed?\nAverage speed is the total distance traveled divided by the total time taken. It provides a clear, single value representing how fast the car moved over the entire journey, smoothing out variations in speed during stops or acceleration.", "How to Calculate Average Speed\nThe formula is simple:", "[\n\ ext{Average Speed} = \frac{\ ext{Total Distance}}{\ ext{Total Time}}\n]", "For a car that travels 150 miles in 3 hours, plug the numbers into the formula:", "[\n\ ext{Average Speed} = \frac{150\ \ ext{miles}}{3\ \ ext{hours}} = 50\ \ ext{miles per hour (mph)}\n]", "Result:\nThis means the car’s average speed was 50 miles per hour, meaning it covered 150 miles every hour on average over that trip.", "Why This Matters\nUnderstanding average speed helps both ordinary drivers and logistics professionals. A steady 50 mph over 150 miles implies optimized fuel use and realistic trip planning. If speed fluctuates—such as going slow in traffic or speeding on highways—the average remains unchanged, though travel time will vary.", "Conclusion\nA car traveling 150 miles in 3 hours efficiently maintains an average speed of 50 miles per hour. This straightforward calculation is essential not only for road trips but also for fuel consumption analysis and transportation planning. Whether you’re commuting or managing freight, knowing average speed delivers valuable insight into a journey’s performance.", "---", "Keywords for SEO:\naverage speed calculation, average speed mph, car travel calculation, how fast does the car go, miles per hour average speed, 150 miles in 3 hours speed, driving speed average, trip duration speed, transportation efficiency"]
