three car spaces
One car length for every 10 mph.
100 ft4 seconds
You should always remain a safe distance when you are behind another vehicle. The recommended amount of space that you should leave is one and half car lengths.
The rule of thumb is one car length for every 10 miles per an hour that the car you are driving is traveling. For example: You are traveling 70 miles an hour on the interstate, the car you are following should be seven car lengths ahead of you.
It is more like car length than seconds when following another car. You should be at least 2 car lengths from the other car.
7 car behind
A car will make traveling and commuting more convenient and efficient.
You should check to see if another car is following close behind you. If you stop unexpectedly, the other car might crash into you.
theres no other way to tow a car
Yes, but any faster and you'll eventually hit the car in front of you?
an hour and one minute
Within 500 feet of an oncoming car. Within 350 feet of a car you are traveling behind.