Search results
Results From The WOW.Com Content Network
The location marker posts are installed at 100-meter intervals. [ 130 ] The hectometre ( SI symbol: hm ) is a unit of length in the metric system equal to 100 meters (10 2 m).
The 182.2-smoot (1,017 ft 3 in; 310.1 m) mark is accompanied by the words "Halfway to Hell" and an arrow pointing towards MIT. The markings are recognized as milestones on the bridge, to the degree that during bridge renovations in the 1980s, the Cambridge, Massachusetts, police department requested that the markings be restored, since they ...
In many cases the length of the unit was not uniquely fixed: for example, the English foot was stated as 11 pouces 2.6 lignes (French inches and lines) by Picard, 11 pouces 3.11 lignes by Maskelyne, and 11 pouces 3 lignes by D'Alembert. [47] Most of the various feet in this list ceased to be used when the countries adopted the metric system.
An Olympic-size swimming pool holds over 2 acre-feet of water For larger volumes of liquid, one measure commonly used in the media in many countries is the Olympic-size swimming pool. [47] A 50 m × 25 m (164 ft × 82 ft) Olympic swimming pool, built to the FR3 minimum depth of 2 metres (6.6 ft) would hold 2,500 m 3 (660,000 US gal).
Rollercoasters [2] are also designed with track transitions to limit jerk. When entering a loop, acceleration values can reach around 4g (40 m/s 2), and riding in this high acceleration environment is only possible with track transitions. S-shaped curves, such as figure eights, also use track transitions for smooth rides.
Stage was traditionally measured visually using a staff gauge, which is a fixed ruler marked in 1/100 and 1/10 foot intervals, [3] however electronic sensors that transmit real-time information to the Internet are now used for many of these kinds of measurements. [4] The flood stage measurements are given as a height above or below the zero level.
The minute of angle correction (full value) is then commonly estimated as ((Range [meters] / 100) × Wind [mph]) / C, where C is a constant. The constant C equals 15 for ranges from 100 to 500 meters, 14 for 600 meters, 13 for 700–800 meters, 12 for 900 meters, and 11 for 1,000 meters. [14] For full-value winds, this full windage correction ...
A metrestick divided into 1,000 mm and labeled with 100 cm. A metre-stick, metrestick (or meter-stick and meterstick as alternative spellings); [1] or yardstick [2] is either a straightedge or foldable ruler used to measure length, and is especially common in the construction industry.