The Hubble and TAOS surveys, along with their predecessors, indicate that some mechanism seems to curb the population of KBOs that have diameters
of about a kilometer to tens of kilometers, relative to what one would expect from extrapolating downward from the observed population of large KBOs.
Airplanes can cover large distances but can't fly low enough to collect VOC samples, which reach heights
of about a kilometer or less above the canopy.
Not exact matches
It can hit
about 174 mph (280
kilometers per hour), which is on par with some
of the quickest small passenger aircrafts.
The Mexico City service will launch with set routes including between Mexico City's main international airport and the Toluca International Airport, a distance
of about 50 miles (80
kilometers).
The Arkema plant in Crosby, Texas, is
about 25 miles (40
kilometers) north east
of Houston.
In June, Shanghai opened the country's first intelligent vehicle pilot zone, where its trialed
about 200 vehicles across nine miles (15
kilometers)
of test roads in a closed zone at Shanghai's international automobile city, the government said in a statement.
Shanghai is expected to build an intelligent - vehicle network covering
about 62 miles (100 square
kilometers) by 2020, the government said, adding that Shanghai will explore the possibility
of connecting to major transportation junctions within the city.
These permitted maximum emissions
of 44 milligrams
of NOx per
kilometer,
about one - fourth the 180 mg / km permitted by the Euro 5 standard that would also take effect in 2009.
Backed by U.S. air support, they've swept west from their bases in Iraqi Kurdistan and captured a huge swath
of northeast Syria, estimated by one official at
about 17,000 square
kilometers.
Pentagon spokesman Col. Rob Manning said the missile was launched from Sain Ni, North Korea, and traveled
about 1,000
kilometers (620 miles) before landing in the Sea
of Japan within 370 nautical
kilometers (200 nautical miles)
of Japan's coast.
Japanese Defense Minister Itsunori Onodera said the missile landed inside
of Japan's special economic zone in the Sea
of Japan,
about 250
kilometers 155 miles) west
of Aomori, which is on the northern part
of Japan's main island
of Honshu.
Now imagine the same information cloaked in the trappings
of a great story, «a story
about a family in South America that is being affected by changes in the global economy — a story
about the father going to work in a foreign country to earn enough for the family, and the mother having to drive 100
kilometers for health care.»
The missile is claimed to have a maximum speed
of 11,200
kilometers per hour (
about 7,000 mph or Mach 10), and is also said to be highly maneuverable.
The missile flew
about 1,000
kilometers (620 miles) and landed in the sea east
of Japan, but it crested at a remarkable 4,500
kilometers (2,800 miles) above the Earth's surface, making it the highest and longest - lasting flight North Korea has completed to date.
Sanguenay,
about 200
kilometers north
of Quebec City, is apparently Canada's happiest metropolitan city, according to Statistics Canada's life satisfaction study.
In an unfamiliar town and his battery down to
about 60
kilometers of charge left, he used QQ to find a fellow Tesla owner nearby who let him charge his battery.
Puerto Rican police said the incident occurred around midnight Saturday in the town
of Comerio,
about 19 miles (30
kilometers) southwest
of San Juan.
The fiercest hurricane to hit the U.S. in more than a decade came ashore late Friday
about 30 miles (48
kilometers) northeast
of Corpus Christi as a mammoth Category 4 storm with 130 mph (209 kph) winds.
The Matternet M2 drones that attained clearance in Switzerland have a maximum range
of 20
kilometers or
about 12 miles, and can carry a 2 kilogram payload.
About the tenth century, when the ancient Scandinavians, the Vikings, were frequenting North America, the humid portion
of the east, as far as the mid-east
of what is now the United States
of North America, was covered by a dense forest
of 1.6 million square
kilometers.
The planet has huge amounts
of water —
about 1,360,000,000 cubic
kilometers.
Kirkuk is an ethnically divided mixed city located
about 240
kilometers (150 miles) north
of Baghdad.
They traveled to Bharatpur,
about 150
kilometers west
of Kathmandu, to make their public proclamation in Pastor Bishnu's church.
Barreling across the desert straightaway, air horns no doubt at the ready, Miller and Lange's Liberty Belle broke just
about every record for such behemoths: in seven runs they smashed various standing - start and flying - start marks at a quarter mile, a half
kilometer, a full
kilometer and a mile — 14 in all, each
of which has been certified by the U.S. Auto Club as a national record.
According to News Agency
of Nigeria, NAN, details
of the project indicate the development
of a sugar cane plantation
of about 16,000 hectares or 160 kilometre square, longer than Lagos to Ibadan expressway which is estimated between 120 kilometres and 130
kilometers — more than 30 kilometres shorter than the proposed sugar plantation.
About 2.5 km dual carriage portion from
Kilometer Zero will be asphalted but the rest
of the road is all surface dressing thus the application
of three layers
of bitumen and chippings with a thickness
of 25 mm.»
Researchers looked at the ratios
of two forms
of oxygen atoms in the minerals deposited in layers in two stalagmites that had formed in a cave in the Himalayan foothills
about 200
kilometers north
of New Delhi.
The planet sits
about 9.6 million
kilometers from its star, which has only 8 percent
of the mass
of the sun.
She and her colleagues compared the data with those from similar samples given by another ethnic group called the Saluan, who live
about 25
kilometers away in the coastal village
of Koyoan, but don't spend much time in the water.
Humans and cheetahs are a case in point: Although the two humans included in the team's study weighed in at 70 kilograms and had an average top speed
of about 41
kilometers per hour, the heftiest cheetah weighed
about 5 kilograms less but ran nearly three times as fast.
Observations
of supernovas suggest that the universe is expanding at 73
kilometers per second for each megaparsec (
about 3.3 million light - years).
Slide Show: Space Weather On March 10, 1989, a CME
about the size
of 36 Earths erupted from the sun's roiling surface and ripped through space at a million miles (1.6 million
kilometers) per hour.
Most
of the plains, which are visible across the whole moon, seem to originate from debris spewed from the Orientale basin, a 930 -
kilometer - wide bowl in the moon's southern hemisphere that formed
about 3.8 billion years ago.
Such a voyage is a straight shot westward and would take
about 3 weeks
of daytime sailing at typical Viking ship speeds (which, for the uninformed, is
about 11
kilometers per hour).
The quantum link remained intact over a separation
of 1,200
kilometers between the two cities —
about 10 times farther than ever before.
The spacecraft made its 127th and final close approach to Titan on April 21 at 11:08 p.m. PDT (2:08 a.m. EDT on April 22), passing at an altitude
of about 608 miles (979
kilometers) above the moon's surface.
* The earthquake struck around 10 P.M. local time
about 50
kilometers east
of Oklahoma City, and was felt from Saint Louis to Dallas.
And unlike large land mammals in the region, whose dispersal northward was blocked by two broad rivers, these semiaquatic otters and their kin were able to spread unhindered; fossils
of a similar species from approximately the same era have been unearthed at another site
about 1400
kilometers to the northeast.
Remains
of Birka lie on the island
of Björkö,
about 30
kilometers west
of present - day Stockholm.
In a secluded stretch
of desert
about 300
kilometers south
of Cairo, hundreds
of bodies lie buried in the sand.
A model
of the flows in Earth's mantle below North America, developed by the scientists, reveals that the mantle material below 200
kilometers flows westward at a velocity
of about 4 millimeters per year.
The solar wind is a stream
of electrically conducting gas continuously blowing from the Sun's surface into space at
about one million miles (1.6 million
kilometers) per hour.
From there they built a convincing case that Sagittarius A * was in fact a black hole — the biggest one in the galaxy, with a mass 4.3 million times that
of the sun and a diameter
of about 25 million
kilometers.
An area with more than 20 meters
of horizontal displacement, that is, four times larger than those detected on land, stretches several tens
of kilometers long along the trench; the largest amount reaches
about 24 meters toward east - southeast just above the hypocenter.
During its mission
of exploration, Juno will circle the Jovian world 37 times, soaring low over the planet's cloud tops — as close as
about 2,600 miles (4,100
kilometers).
«It became apparent that the lower part
of the cratonic root was shifted by
about 850
kilometers.»
«It's
about two orders
of magnitude faster if measured by the number
of kilometers a species would have to move,» said P. David Polly, a professor in the Department
of Geological Sciences at Indiana University.
Those pictures, some
of which are sharp enough to spot features 10 centimeters across, were taken by the European Space Agency's Rosetta probe, which has been orbiting the comet (seen here in July from a distance
of about 160
kilometers) for more than a year now.
Fossils
of the other new species, found in rocks
of a similar age a few dozen
kilometers away, suggest that creature — dubbed Vilevolodon, roughly from the Latin for «toothed glider» — was
about as large as a midsized mouse.
Correlations among the three data sets revealed that temperature deep in the mantle varied between around 1,300 and 1,550 degrees Celsius underneath
about 61,000
kilometers of ridge terrain.