The third division of the higher region of Africa is formed by the Ethiopian Highlands, a rugged mass of mountains forming the largest continuous area of its altitude in the whole continent, little of its surface falling below, while the summits reach heights of 4600 m to 4900 m ( 15, 000 to 16, 000 ft ).

* The San Juan Valley and Plain of Azua are big valleys south of the Cordillera Central with altitude from 0 to 600 m.

* The Hoya de Enriquillo or Neiba Valley is a remarkable valley, with a west-east direction, of low altitude ( on average 50 m with some points below sea level ) and with a great salt lake: the Enriquillo Lake.

The desert's Jilf al Kabir Plateau, at a mean altitude of some 1000 m, constitutes an exception to the uninterrupted territory of basement rocks covered by layers of horizontally bedded sediments forming a massive plain or low plateau.

# Lower montane forest – Natural forests with > 30 % canopy cover, between 1200 – 1800 m altitude, with any seasonality regime and leaf type mixture.

At 4000 m, raising the oxygen concentration level by 5 percent via an oxygen concentrator and an existing ventilation system provides an altitude equivalent of 3000 m, which is much more tolerable for the increasing number of low-landers who work in high altitude.

Additional 20 % of the country's area consists of foothills whose altitude is 400 m at the most ; higher hills and water surface makes up the remaining 5 %.

Contrary to popular belief, nobody would have been vapourised by the burst-the detonation occurred at over 500 m altitude and the fireball did not reach the ground.

It lies at an altitude of about 1, 350 m ( 4, 500 ft ) above sea level, in a warm, sheltered, fertile valley, surrounded by the hills of the Magaliesberg range.

Romanian Sphinx ( Romania ) | Sphinx situated on the plateau of Bucegi Mountains at 2, 216 m. altitude, measures 8 meters in height and 12 meters in width

With an area of 504, 030 km², Spain is the second largest country in Western Europe ( behind France ) and with an average altitude of 650 m, the second highest country in Europe ( behind Switzerland ).

The first salvo of the Soviet nuclear attack on the central United States ( as shown from the point of view of the residents of Kansas and western Missouri ) occurs at 3: 38 p. m. Central Daylight Time when a large-yield nuclear weapon is air burst at a high altitude over Kansas City, Missouri, in order to generate an electromagnetic pulse and disable any defensive weapons covering the nearby Minuteman III missile silos of Whiteman AFB.

* July 1 – Nuclear testing: Operation Crossroads, a series of nuclear weapon tests conducted by the United States at Bikini Atoll in Micronesia, is initiated by detonation of Able at an altitude of 520 feet ( 158 m ).

To the north, Laconia is separated from Arcadia by hilly uplands reaching 1000 m in altitude.

Early in the morning of 2 October 2000 at the High Energy Laser Systems Test Facility ( HELSTF ), Lightcraft Technologies, Inc. ( LTI ) with the help of Franklin B. Mead of the U. S. Air Force Research Laboratory and Leik Myrabo set a new world's altitude record of 233 feet ( 71 m ) for its 4. 8 inch ( 12. 2 cm ) diameter,, laser-boosted rocket in a flight lasting 12. 7 seconds.

Most lakes are found at altitudes of less than 5, 000 m, with the size of the lakes diminishing with altitude.

* Time to altitude: 5. 0 min to 30, 000 ft ( 9, 145 m )

They are the flattest regions so far discovered, with a variance in altitude of less than 200 m. They are thought to have formed from eruption of icy lava.

At an altitude of 750 m ( 2, 460 ft ) the main thrusters began firing, slowing the fall until a height of 22 m ( 72 ft ) was reached.

A typical go-fast is built of fiberglass, with a deep "< tt > V </ tt >" offshore racing hull from usually 30 to 50 feet ( 10 to 15 m ) long, narrow in beam, and equipped with two or more powerful engines, often with more than 1000 combined horsepower.

1, 015 km ; Shatt al Arab is usually navigable by maritime traffic for about 130 km ; channel has been dredged to 3 m and is in use ; Tigris and Euphrates Rivers have navigable sections for shallow-draft watercraft ; Shatt al Basrah canal was navigable by shallow-draft craft before closing in 1991 because of the Gulf War

The Khitan, however, had two scripts of their own and many Mongolic words are found in their half-deciphered writings that are usually found with a parallel Chinese text ( for example, nair = sun, sair = moon, tau = five, jau = hundred, m. r = horse, im. a = goat, n. q = dog, m. ng = silver, ju. un = summer, n. am. ur = autumn, u. ul = winter, heu. ur = spring, tau. l. a = rabbit, t. q. a = hen and m. g. o = snake ).

* Width: usually 2. 5 – 6 m ( 8 – 20 ft ) thick

Arbitron defines this block between 6 a. m. and 10 a. m., though it can begin as early as 5 a. m. ( though usually not later than 6 ), and end as early as 9 a. m. or as late as 11 a. m.

A number a is a root of P if and only if the polynomial x − a ( of degree one in x ) divides P. It may happen that x − a divides P more than once: if ( x − a )< sup > 2 </ sup > divides P then a is called a multiple root of P, and otherwise a is called a simple root of P. If P is a nonzero polynomial, there is a highest power m such that ( x − a )< sup > m </ sup > divides P, which is called the multiplicity of the root a in P. When P is the zero polynomial, the corresponding polynomial equation is trivial, and this case is usually excluded when considering roots: with the above definitions every number would be a root of the zero polynomial, with undefined ( or infinite ) multiplicity.

Head courses usually vary in length from 2, 000 m to 12, 000 m, though there are longer races such as the Boston Rowing Marathon and shorter such as Pairs Head.

A great number of wartime airfields exist with various lengths, usually built into roads, and are usually less than 1000 m long )

When heavy, wet snow with a snow-water equivalent ( SWE ) ratio of between 6: 1 and 12: 1 ( in extreme cases, as heavy as 4: 1 ) and a weight in excess of 10 pounds per square foot (~ 50 kg / m < sup > 2 </ sup >) piles onto trees or electricity lines – particularly if the trees have full leaves or are not adapted to snow – significant damage may occur on a scale usually associated with hurricanes.

The older large SMES concepts usually featured a low aspect ratio solenoid approximately 100 m in diameter buried in earth.

This event is a straight out race against the clock from a standing start over 1000 m. Most indoor tracks are 250 m in length, so a kilo is usually held over 4 laps.

Riders will keep to the black line at the bottom of the track to ensure they have to cover the least distance over the 1000 m. Riders usually only get 1 attempt to set a time, and the winner of the event is simply the rider to post the quickest time.

Depending on the size of the velodrome, this event can be from 600 m to 1000 m. Unlike the sprints in athletics, these events do not usually start with riders sprinting from the starting line and they are not confined to lanes.

The great depth of the Grand Canyon and especially the height of its strata ( most of which formed below sea level ) can be attributed to 5, 000 to 10, 000 feet ( 1500 to 3000 m ) of uplift of the Colorado Plateau, starting about 65 million years ago ( during the Laramide Orogeny ).

The low death toll is attributed to the early hour ( 6: 23 a. m., before most people were out on the streets, vulnerable to falling masonry ).

* " Shoo Fly, Don't Bother Me " attributed to T. Brigham Bishop ( possibly w. Billy Reeves m. Frank Campbell )

The syllable is mentioned in all the Upanishads, specially elaborated upon in the Taittiriya, Chāndogya and Māndukya Upanishad set forth as the object of profound religious meditation, the highest spiritual efficacy being attributed not only to the whole word but also to the three sounds a ( a-kāra ), u ( u-kāra ), m ( ma-kāra ), of which it consists.

He is believed to have written secular music, but no songs in the vernacular can be attributed to him with any degree of certainty: although the French-texted rondeau Puisque m ’ amour is attributed to Dunstaple in two sources and there is no reason to doubt his authorship, the ballade remained the more favoured form for English secular song at this time and there is limited opportunity for comparison with the rest of his output.

He has some occasional breathing trouble, attributed to his adenoids and possibly an allergy to Annabelle, which renders his voice nasal, making him unable to pronounce the letters m and n clearly.

About 70 % of the sea is shallower than 50 m, with predominant depths of 20 – 25 m. North-east to the mouth of the Kolyma and Indigirka rivers, there are deep trenches on the seabed, which are attributed to the ancient river valleys, now submerged by the sea.

In a 2011 interview with E: 60, he attributed the relative lack of attention in the recruiting process to his unimposing physical stature as a high school player at 5 ' 10 ( 1. 78 m ) and 165 lb ( 75 kg ).

Yigael Yadin, one of the earliest archaeologists to work on the site, saw certain features as clearly being Omride ; Megiddo, Gezer, and Hazor, all feature deep rock cut pits, from the base of which were rock cut tunnels leading to a well that reached the water table, as water-supply systems, which Yadin attributed to the rule of Ahab ; Yadin also attributed to Ahab a citadel, measuring 25 x 21 m, with two-meter thick walls, which was erected in the western part of Hazor.

The summit of the promontory ( 227 m ) is reached by the old line of the Via Appia, which is flanked by tombs and by remains of an ancient defensive wall with circular towers, the so-called Cinta Sillana ( once attributed to Theodoric, but dating from the first decades of the 1st century BCE ).