2
When following large trucks, maintain at least a minimum of a ______ second following distance.
three truck lengths
According to the California Department of Motor Vehicles, the minimum following distance on highways is three car lengths. Anything closer is considered tailgatinging and is both unsafe and against the law. This distance is independent of time of day.
I usually leave 5 to 6 seconds minimum following distance under those condition, and have had no accidents . . .
Actually, 2 seconds is NOT a safe following distance. Minimum safe following distance is 5 seconds. Yes, it works at any legal speed in dry weather.
30
The minimum distance is the depth of the excavation...
In the US there is no minimum distance. However, a local municipality can require a minimum distance by local code or ordinance.
18
What is the minimum distance between the bottom of a sink and the trap attachment for a bathroom sink
The minimum source-to-skin distance distance for a fixed fluoroscopy unit is 15 inches. For a portable x-ray machine, the minimum distance is 12 inches.
The minimum distance of Jupiter from Earth (i.e. the closest approach) is equal to about 588.5x10^6 km.