Posted by **Anonymous** on Sunday, March 11, 2012 at 10:45pm.

A bus started out going 20 miles per hour on the highway. One hour later it drove 40 miles per hour on the freeway. How long did it take to go 140 miles? Is the correct answer 3.5 minutes.

- Physics -
**drwls**, Monday, March 12, 2012 at 7:27am
No. Have you ever heard of a bus that can go 140 miles in 3.5 minutes? It took an hour just to go the first 20 miles.

You seem to me mixing up hours and minutes, but the answer is not 3.5 hours, either.

## Answer This Question

## Related Questions

- Physics - A bus started out going 20 miles per hour on the highway. One hour ...
- Physics - A bus started out going 20 miles per hour on the highway. One hour ...
- Physics - A bus started out going 20 miles per hour on the highway. One hour ...
- Physics - A bus started out going 20 miles per hour on the highway. One hour ...
- Trigonometry- Help! - After one hour in flight, an airplane is located 200 miles...
- math - On a 9-hour trip home from winter break, Mary was forced to drive on a ...
- maths - A motorist travels 120 miles to his destionation at an average speed of ...
- math - The Zalinsky family can drive the 220 miles to their cabin in 4 hours at ...
- math - the bus staions in trawley and fenton are 220 miles apart. a bus left ...
- math - A traveler travels on a highway 80 miles at 55 miles per hour, he then ...

More Related Questions