W/4 mph
1/18
1 and a half hours
An hour is 60 minutes, so the cyclist would travel 2.4 x 6=14.4 mph (miles per hour)
Velocity = distance / time Given d = 72 miles ; t = 4 hour V = 72 miles / 4 hour = 18 miles per hour
5 hours.
1/18
1 and a half hours
An hour is 60 minutes, so the cyclist would travel 2.4 x 6=14.4 mph (miles per hour)
Velocity = distance / time Given d = 72 miles ; t = 4 hour V = 72 miles / 4 hour = 18 miles per hour
You will need to travel at an average of 25 miles ÷ 2 hours = 121/2 mph.
5 hours.
To travel 145 miles in 3.5 hours requires an average speed of 145/3.5 mph. The distance traveled at this speed for 5 hours would be approximately 207 miles (5 x 145/3.5 miles).
The number of hours it will take to travel 308 miles is(308)/(your average speed, in miles per hour)
At an average 50 miles an hour, it would take 40 hours.
Approx 11.5 hours on the average
The average speed is 62.5 miles per hour(mph)
About 9 hours if the average speed is 55.