How long is a 3km drive and how long is a 3km drive?

About 5 minutes.

It takes about 30-40 kilometers to drive in the city, and less than 5-10 minutes to walk 3 kilometers. 3 kilometers is 3 kilometers, more than half an hour to walk, less than 10 minutes by car. 3000 meters, half an hour walking.

3 kilometers is 6 miles, it can be said to be 3 kilometers, it can also be said to be 6 miles. It takes about 30 minutes to 1 hour to walk. The speed depends on the speed of the car, if it is 60 kilometers per hour, it will take 3 minutes.

120 km 1 hour, minutes. 30 km 1 hour, 6 minutes.

Precautions for driving.

In elevated or highway and some ordinary roads, it is common to encounter the situation of lane merging, and at the elevated ramp, the traffic flow should be alternated. In this case, if the communication between the car is not satisfactory, it is likely to cause a collision accident.

In the section of the road or the intersection of traffic, it is very dangerous to grab the road with each other, and the car that needs to merge the road must not directly force the lane change, and when there is a car prompt to change lanes, whether to agree to the other party to change lanes, or refuse the other party's request, the rear car must give the other party a clear hint.

The seemingly simple question is not very good: whether it is an urban road or a highway, whether it is a novice or a veteran, whether it is a classic car or a Ferrari sports car, in short, it depends on the specific situation, different locations, times, who drives them, and what brand of car will be different. There are traffic lights in normal urban areas for 4-5 minutes.

About 5 minutes.

3 kilometers is 3 kilometers, and it takes about 30 minutes to 1 hour for the average person to walk. If you drive at a speed of 3 minutes for 60 kilometers per hour, 1 hour for 120 kilometers and 6 minutes for 30 kilometers for one hour.

Motor vehicles driving on the road shall not exceed the speed indicated by speed limit signs and markings; Roads with two or more motor lanes in the same direction, without speed limit signs and markings, are urban roads.

The maximum speed is 70 kilometers per hour, and the maximum speed on closed roads and roads for motor vehicles is 80 kilometers per hour.

Attention when driving in the city:

1. Control the speed. According to national regulations, the maximum speed of the highway shall not exceed 120 kilometers per hour, and the minimum speed shall not be less than 60 kilometers per hour.

Driving too fast, traffic accidents.

If the speed is too slow, it will block the car behind and prevent it from being effective on the highway. However, if you encounter strong winds, rain, snow, fog or icy roads, you should slow down and see the visibility. Turn on the fog lights.

2. Keep the distance between vehicles. Vehicles behind and in front of them in the same lane must be kept at a sufficient distance to gain valuable time in case of emergency. Under normal circumstances, the distance between the workshops should not be less than the speed value, such as when the speed is 100 kilometers per hour, the driving distance should be more than 100 meters; At a speed of 60 kilometers per hour, a distance of about 40 meters should be maintained.

In addition, the visibility of driving at night is low, so the distance between vehicles should be increased to leave room for improvement.

3. Go your own way. Vehicles should pay attention to the roadside and road signs at any time, and are not allowed to ride or press the lane dividing line, nor can they occupy the overtaking lane for a long time.

4. "Gentle" control. Always hold the steering wheel at high speeds, and when changing lanes or overtaking, the steering wheel should not be too violent, but as soft and smooth as possible. When braking is required, it is better to brake several times, do not step on it to death, prevent the vehicle from skidding and running off, and there is no need to worry about ABS vehicles.

5. Respond in advance. When you see the brake light of the car in front of you illuminate, you should immediately prepare for braking. When overtaking, turn signals should be turned in advance to alert approaching vehicles, leaving sufficient time for the vehicles behind to react. When getting off the highway, merge to the ramp in advance, don't slow down urgently when you reach the intersection, and merge in a hurry.

6. Don't park at will. Do not stop at will while driving, if you have to stop for maintenance due to a breakdown, park your car in the emergency parking strip or on the right shoulder.

, then turn on the double flashing warning lights and place a warning sign 100 meters behind the car, and at night you must also turn on the wide lights and tail lights.

Vehicles traveling on the highway are calculated at a speed of 100 kilometers per hour, and it takes about 30 hours to travel 3000 kilometers.

When a new car leaves the factory, due to the machining accuracy of the parts and the errors in the assembly process, a certain mileage of running-in is required. The quality of car running-in will have an important impact on the life, safety and economy of the car. The run-in mileage of cars is generally 1,000 to 2,500 kilometers, and imported cars are longer, mostly 1,500 to 3,000 kilometers.

The run-in period is divided into 3 phases. That is: 100 kilometers at the initial stage, 200 kilometers at the beginning of running-in, and 3000 kilometers at the run-in to form an oxide film.

Precautions for driving.

When you need to slow down when you encounter a red light at the intersection, observe the vehicle behind you from the rearview mirror, especially outside the city, because there are always some drivers (especially truck drivers) who are tired of driving, playing **, or not seeing the red light, when you slow down, you must habitually look up at the rearview mirror to see if there is a vehicle behind you, reduce the deceleration.

Be even more cautious when driving on mountain trails. In sharp bends or places with poor visibility, make sure to get into the habit of honking your horn early and slowing down. There are many motorcycles and minivans in the mountain villages, so you must be more careful, and it is always good to honk your horn more often on the mountain roads.

If you are on the highway all the time, it will take 30 hours if the speed is calculated at 100 km/h.

But that's not realistic, and if you take an average of 60 kilometre hours, it takes 50 hours.