10-15 feet . You need to be 2 full seconds behind. Pick stationary object vehicle in front passes, then count how long until you pass the same object. Not 2 seconds? Increase you following distance!
Another rule of thumb is to stay behind one car length for every 10 miles per hour, so at 35 mph you would want to be 3 and 1/2 cars behind the car in front of you.
About 20,000 feet
6.6 meteres or 20 feet
Divide how far it has traveled by 50 to get the time in hours.
Not enough information. You either need the amount of time or the amount of fuel.
6857 feet or 1.3 miles
False
On city streets, you should maintain a safe following distance (two seconds) from the car ahead of you. Keep a constant scan going for signs, traffic lights, pedestrians, bicycles, and anything else that might create an emergency situation. Look past the car ahead of you for obstacles and brake lights from the car in front of the one you're following.
No. You should be looking scanning everywhere for road signs, traffic ahead, and what people ahead of you are doing. and you should also watch around your car for things like cats or other animals that might try to run in front of you. at first when you start to drive you will probably look at the car ahead of you but the more you drive the more you will start to pay attention to everything going on
You should scan ahead as far as possible. Do not fixate on the vehicle in front of you. Look down the road and expect the worse. If there is a car at an intersection expect it to pull out in front of you. If there is an oncoming car expect it to come into your lane and be prepared to take evasive action.
Nose up to the car in front just enough so that your touching bumpers. If you want, give them a little push so they know you are there.
Depends on how fast the car is going.
The question should be revised so that a proper answer can be placed.
can see the front of it in your rear view mirror . . ...can see its headlights in your rear/side-view mirrors (just to ensure the other car is far enough behind you)
I think it is one second for every ten miles per hour you are travelling. For example if you are travelling at 50 miles per hour, you should be 5 seconds behind the car in front of you. You can judge this by counting the time between the time the car in front of you passes a stationary object, such as a phone pole, and the time you pass the same object.
It should be placed on the front door.
You should use your turn signal in far enough advance so the car behind you knows you are going to turn and has enough time to slow down. However, putting the turn signal on too far in advance can be confusing because the following car will not know exactly when you are going to turn.
7 car behind