You are going 6.82 miles per hour.
40.597 feet (rounded)
If it takes 78 seconds to go 55 feet you are traveling at 0.48 miles per hour.
800.8 feet in 9.1 seconds.
You are traveling 70.18 feet every 1.1 seconds at 43.5 mph
15 miles/hour (5280 feet/1 mile)(1 hour/3600 seconds) = 22 feet per second
6857 feet or 1.3 miles
At 58 miles per hour it would take 17.63 seconds to travel 1,500 feet.
The skateboard is going 4.64 miles per hour.
You out 500 over 5280 and get a decimal answer and that should be how many miles it has traveled.
3 miles = 15840 feet 1 hour = 3600 seconds so you are traveling at 15840/3600 = 4.4 feet per second 180/4.4= 40.9 seconds So it takes 40.9 seconds to go 180 feet at 3 miles per hour.
1 mile = 5,280 feet 10 miles = 52,800 feet 10 miles per hour = 52,80 feet in 60 minutes 52,800 / 60 =880 feet in 1 minute 880 / 12 = 73.333 feet in 5 seconds
6.54 seconds.