4
Driving a vehicle with 20 inch rims.
Acceleration = delta velocity/delta time a = 70 m/s/35 seconds = 2 m/s2 ------------
You divide 400m by 20s to get: 400 m / 20 s = 20 m/s (which is a moderate speed for a vehicle)
In one hour, a vehicle traveling at a constant speed of 1 kilometer per hour would cover a distance of 1 kilometer. This is because the speed of 1 kilometer per hour means the vehicle is moving at a rate of 1 kilometer for every hour it travels. Therefore, after one hour, the vehicle would have traveled a distance of 1 kilometer.
The answer depends on the petrol consumption of the vehicle in miles/gallon km/metre etc.
When driving, you should always measure your following distance in seconds. A general rule of thumb is to maintain a following distance of at least 3-4 seconds between your vehicle and the one in front of you. This distance allows you enough time to react and brake safely in case of an emergency.
A good rule of thumb for determining following distance while driving is to maintain a distance of at least three seconds between your vehicle and the vehicle in front of you. This allows for enough time to react in case of sudden stops or emergencies.
In any driving location, it is generally agreed to be safe if you position yourself 3 seconds or more behind the vehicle in front of you.
3 seconds
You should allow at least 4 seconds of following distance when driving a 30-foot vehicle at 55 mph. This provides enough time to react to any sudden changes in traffic ahead and helps prevent rear-end collisions.
Following distance is typically measured in seconds. A common rule of thumb is the "3-second rule" where you should leave at least 3 seconds of following distance between your vehicle and the vehicle in front of you. To measure this, pick a stationary object on the side of the road, wait for the vehicle ahead of you to pass it, and then count how many seconds it takes for you to pass the same object.
At minimum 3 seconds. If the road conditions are adverse, it should be 5 seconds or more.
Following distance is the space between your vehicle and the vehicle in front of you while driving. Maintaining a safe following distance allows you more time to react to sudden stops or changes in traffic situations, helping to prevent rear-end collisions. The general rule is to keep at least a 3-second distance in good weather conditions, and more in adverse conditions.
The technique used for determining the proper following distance is called the "2-second rule." This technique involves keeping a distance of at least 2 seconds between your vehicle and the vehicle in front of you while driving. This allows for enough time to react to sudden stops or changes in traffic conditions.
two
8 seconds
the distance/time in which you should be following at behind a vehicle