A car travels 150 km in 2 hours and then 90 km in 1.5 hours. Calculate the average speed for the entire journey.

Sun, 03 May 2026 18:23:36 +0000

**Discover the Facts Behind Speed, Distance, and Time: How to Calculate Average Speed in Real-World Journeys** Ever wondered how fast a car really travels when it covers 150 kilometers in two hours, then 90 more in 1.5 hours—and what that average speed really means? This everyday scenario isn’t just a math problem—it’s a snapshot of travel efficiency, fuel use, and journey planning. Knowing how to calculate average speed helps you understand travel times, optimize routes, and make smarter decisions on the road. Whether you’re a commuter, frequent traveler, or car enthusiast, understanding this core concept reveals important insights into everyday transportation. ## Why This Journey Patterns Are Trending in the US In a time of rising fuel costs, faster commutes, and shifting driving habits, understanding precise travel metrics has grown in popularity. Many US drivers now prioritize fuel economy, real-time navigation, and efficient trip planning. This simple calculation—150 km over 2 hours, then 90 km over 1.5 hours—mirrors common driving experiences, especially for those balancing work, errands, and long-distance travel. With more users sharing insights on social forums and digital travel communities, knowing how to compute total average speed has become a handy skill. It supports smarter choices in both daily commutes and cross-country trips.