Examples: 8 Questions. Do able for 8-12 grades 1. A person at the equator moves with the earth at 1000 mph. If the earth is about 24,000 miles around how long does it take to complete one circle? __________
2 Apollo 11 took 3 days to travel 230,000 miles to the moon. What was their average speed?
3. A plane travel 6 hours and 30 min from Boston to San Francisco to Chicago. If the plane flies a 470 mph, what is the distance between the two cities? ___________________
8. A car is traveling at 60 mph. How far does it go in 1 minute?___________
9. Sound travels at 343 m/s. How long will it take sound to run around the track 400 m? __________________