This problem is solved through some basic math.
Step 1. Multiply 17.6 x 60 (The number of feet per second times the number of seconds in a minute)
Step 2. Multiply 1056 x 60 (The number of feet traveled in a minute by the number of minutes in an hour)
Step 3. Divide 63360 x 5280 (The number of feet traveled in an hour by the number of feet in a mile)
ANSWER:12 miles per hour.
5.5 mph
Distance = Rate * Time manipulated, Rate = Distance/Time Rate = 22 miles/2.5 hours = 8.8 miles per hour ===============
You would bike exactly 12 miles in one hour, so your speed would be 12 mph. To find this, you take 17.6, multiply it by 60, multiply it again by 60, then divide it by 5,280 (one mile.)
29,040 feet in one hour converts to 5.5 miles per hour.
34.4 / 4 = 8.6
18 / 3 = 6 km/h
At 50 miles per hour you are traveling 73.3 feet every second.
Three miles in 45 minutes is an average speed of 4 miles per hour or 5.87 feet per second.
1
5.79 mph.
70 miles per second is 252,000 miles per hour.
-- 3 miles per second -- 10,800 miles per hour -- 29,030,400 furlongs per fortnight