Speed, Distance, and Time Challenge

A car travels 150 kilometers in 3 hours. What is the average speed of the car in kilometers per hour?

• 45 km/h

• 50 km/h

• 55 km/h

• 60 km/h

A cyclist travels for 2 hours at a speed of 15 km/h and then for another 3 hours at a speed of 10 km/h. What is the total distance traveled by the cyclist?

• 50 km

• 55 km

• 60 km

• 65 km

Two trains leave a station at the same time, one traveling north at 80 km/h and the other south at 70 km/h. How far apart will they be after 2 hours?

• 280 km

• 300 km

• 320 km

• 350 km

A runner completes a 10 km race in 50 minutes. What is the runner's average speed in meters per second?

• 3.33 m/s

• 3.5 m/s

• 3.67 m/s

• 4 m/s

A plane travels 600 km in 1.5 hours. What is the average speed of the plane in km/h?

• 350 km/h

• 400 km/h

• 450 km/h

• 500 km/h

A person walks at a speed of 5 km/h for 2 hours and then jogs at a speed of 8 km/h for 1 hour. What is the total distance covered?

• 18 km

• 19 km

• 20 km

• 21 km

A boat travels upstream at 12 km/h and downstream at 18 km/h. What is the average speed of the boat for the entire trip if the distances upstream and downstream are equal?

• 14 km/h

• 15 km/h

• 16 km/h

• 17 km/h

A car travels 240 km in 4 hours and then 180 km in 3 hours. What is the average speed of the car for the entire journey?

• 50 km/h

• 55 km/h

• 60 km/h

• 65 km/h

A train travels at a speed of 90 km/h for 3 hours and then at a speed of 110 km/h for 2 hours. What is the total distance traveled by the train?

• 450 km

• 470 km

• 490 km

• 510 km

A cyclist travels 30 km in 1.5 hours. What is the cyclist's average speed in km/h?

• 18 km/h

• 20 km/h

• 22 km/h

• 24 km/h