Table of Contents
How far does the car travel while braking?
Driver Care – Know Your Stopping Distance
Speed | Perception/Reaction Distance | Braking Distance |
---|---|---|
30 mph | 44 feet | 45 feet |
40 mph | 59 feet | 80 feet |
50 mph | 73 feet | 125 feet |
60 mph | 88 feet | 180 feet |
How do you calculate the speed of a car after a collision?
The formula for speed and distance is the same for a car as any other object: distance ÷ time. So if you want to calculate the speed of a car at sixty miles an hour, the math is (60 x 5280) ÷ (60 x 60) = 88 feet per second.
How far does a vehicle travel per second at 30 mph?
Speed | Metres per second | |
---|---|---|
20mph | 9.0m | (30ft) |
30mph | 13.5m | (45ft) |
40mph | 18.0m | (60ft) |
50mph | 22.5m | (74ft) |
How do you calculate braking distance?
The braking distance, in feet, of a car traveling at v miles per hour is given by d= 2.2v+\frac{v^2}{20}.
How do you calculate brake distance?
Formula for calculating the braking distance. The following formula has proven to be useful for calculating the braking distance: (Speed ÷ 10) × (Speed ÷ 10). At a speed of 100 km/h the braking distance is therefore a full 100 metres..
How far will a car travel at 60 mph?
316800 ft ÷ 3600 sec = 88 ft. per sec. So at 60 mph he is traveling 88 ft.
How far do you travel at 40 mph?
At 40 miles per hour, you are traveling 58.8 feet per second. To convert miles per hour to feet per second, multiply the miles per hour figure by 1.47. There are 5280 Feet in a mile and 3600 Seconds in an hour. If you divide 5280 Feet by 3600 Seconds (5280 FT /3600 SEC.), you get 1.47.