Just divide the distance by the speed.
It depends upon how long it travels for. Distance = speed * time So if the car travels at 60 mph for 2 hours, the distance is 60 mph * 2 hours = 120 miles But if the car travels at 60 mph for 30 minutes (0.5 hours), the distance is 60 mph * 0.5 hours = 30 miles.
This equates to a speed of 78.26 mph
distance = speed x time 75 mins = 75 ÷ 60 hours = 1.25 hours distance = 70 mph x 1.25 hrs = 87.5 miles
Distance = Rate * TimeOr, algebraically manipulated,Time = Distance/RateTime = 50 miles/75 mph= 0.666 hours * 60 minutes= 40 minutes=========
When traveling 30-mph, the braking distance is 45-feet, and the total stopping distance is 75-feet. This is the length of a semi-truck and trailer.
Stopping Distance = about 315 feet at 70 mph
Stopping distance at 30mph = 23m
Stopping Distance = 15 feet
Stopping distance at 40mph = 36m
23 meters on a dry pavement.
3 meaters
You should not be travelling on a pavement at 70 mph!
200 feet
85 feet
At 20 mph, the average thinking distance is around 20 feet, while the braking distance is approximately 20 feet as well. Therefore, the overall stopping distance for a vehicle traveling at 20 mph would be around 40 feet.
using the formula, speed squared divided by 20 plus speed gives 40 feet approximate stopping distance at 20mph.