1 hour and 30 minutes.
You would have to maintain an average speed of 5.71 mphfor the whole four-mile distance.
Calculation of speed requires distance as well as time. No information on distance given.
If you go twice as fast, your stopping distance will increase by four times. This is because the stopping distance is proportional to the square of the speed. Therefore, if speed doubles, the stopping distance increases by a factor of two squared, which is four.
At 60 miles per hour, it's one hour and four minutes.
Every animal that can run over four miles an hour top speed can also run four miles an hour.
The average speed of a horse's walk, which could be maintained for long distances, is three to four miles per hour. The average distance horses are capable of covering within one continuous day is thirty miles.
You would have to maintain an average speed of 5.71 mphfor the whole four-mile distance.
2.5 miles.
4 miles is a distance measurement of four miles.
The four units of speed are meters per second (m/s), kilometers per hour (km/h), miles per hour (mph), and feet per second (ft/s). Each unit represents a different measurement of speed based on distance traveled in a given time period.
Four miles is the greatest distance.
Four miles
Calculation of speed requires distance as well as time. No information on distance given.
If you go twice as fast, your stopping distance will increase by four times. This is because the stopping distance is proportional to the square of the speed. Therefore, if speed doubles, the stopping distance increases by a factor of two squared, which is four.
When the speed of a vehicle doubles, the braking distance is increased by approximately four times. This is because the braking distance is directly proportional to the square of the speed.
242 miles
If you double your speed, your stopping distance will quadruple due to the relationship between speed and stopping distance. It's important to remember that increasing speed significantly impacts the time it takes to bring a vehicle to a complete stop.