The speed is 20 mph.
1 mile/3 minutes = 1/3 mile per minute (x 60 minutes/hour) = 20 miles/hour
You are traveling 1 mile in 1 minute. There are 60 minutes in an hour, so you are traveling 60 mph.
The minimum speed you need to go to travel 1 mile in 30 minutes is .5 miles per hour, or 44 feet per second. actually to travel one mile in 60 minutes (one mile per hour),you walk...well,one mile per hour.Therefore to walk the same distance in half the time,you have to double the speed,in this case,2 miles per hour.
1 mile in 8 minutes = 7.5 miles in 60 minutes ie 7.5 mph
If you went at a speed of a mile a minute, or 60 mph, you would travel 25 miles in 25 minutes. For 10 miles in this time you only have to travel at 2/5 of that speed, or 24 mph.
120 mph
You are traveling 1 mile in 1 minute. There are 60 minutes in an hour, so you are traveling 60 mph.
The minimum speed you need to go to travel 1 mile in 30 minutes is .5 miles per hour, or 44 feet per second. actually to travel one mile in 60 minutes (one mile per hour),you walk...well,one mile per hour.Therefore to walk the same distance in half the time,you have to double the speed,in this case,2 miles per hour.
1 mile in 8 minutes = 7.5 miles in 60 minutes ie 7.5 mph
it all depends on how fast you go
55.3 mph
If you went at a speed of a mile a minute, or 60 mph, you would travel 25 miles in 25 minutes. For 10 miles in this time you only have to travel at 2/5 of that speed, or 24 mph.
120 mph
381.82 mph
250 mph
You must average at least 2.86 mph
12.16 mph
56 mph