Like most vegetables, cucumbers are tender and tastiest when harvested young before their seeds are fully developed. Slicing cucumber varieties are generally ready for harvest when about six to eight inches long; pickling types at three to five inches.
Headlights on âupperâ or âhighâ beam let you see about 350-400 feet ahead. 400 feet is your approximately stopping distance when driving at 50-55 mph. That is about the length of a city block. In other words, high beams let you see twice as far as low beams.
How far you can see depends on the height of your eye and the height of the object you are viewing. If your eye is 6 feet above the ground level you can see the ground up to about 3 nautical miles away provided no hills, trees or buildings block your view.