85 mph of course !
The average speed of a sneeze is about 100 miles per hour.
The average speed of Caltrain is approximately 45 miles per hour.
The average speed of a camel is 30 miles per hour.
Her average speed was 58 miles per hour.
The train's average speed was 34.5 miles per hour.
If you go 20 miles in 14 minutes your average speed is 85.71 miles per hour.
The average speed is 2050/5 = 410 miles per hour.
Your average speed is 10 miles per hour.
Your average speed is 44.3 miles per hour.
Your average speed is 11.25 miles per hour.
Average speed is usually a unit rate. So, if you travel 350 miles in 1 hour then that is said"350 miles per hour."
The average speed of a motorbike used in competition is around 88 miles per hour. Otherwise, the speed is around 50 to 60 miles per hour.