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Kincheloe flew 2000 miles per hour (3,200 km/h) at 126,000 feet (38,500 m), or 24 miles up. At this altitude and speed, aerodynamic lift still carries 98 percent of the weight of the plane, and only two percent is carried by inertia, or Kepler force , as space scientists call it.
Mauna Loa (4,169 m or 13,678 ft) is the largest mountain on Earth in terms of base area (about 5,200 km 2 or 2,000 sq mi) and volume (about 42,000 km 3 or 10,000 cu mi), although, due to the intergrade of lava from Kilauea, Hualalai and Mauna Kea, the volume can only be estimated based on surface area and height of the edifice.
(Some people have claimed there are six more 8,000m peaks in Nepal, making for a total of 20. [1]) All are in the two highest mountain ranges in the world, the Himalayas and the Karakoram. Mount Everest - 8,848 m (29,029 ft) K2 - 8,611 m (28,251 ft) Kanchenjunga - 8,586 m (28,169 ft)
Although most contemporary accounts used an Arabic mile of 6 444 feet (1,964 metres), which gave a Spanish league of the degree of 25,776 feet (7,857 metres or 4.242 modern nautical miles) others defined an Arabic mile as just 6,000 feet making a Spanish league of the degree 24,000 feet (or 7,315 metres, almost exactly 3.95 modern nautical miles).
Of the 50 most prominent summits of the United States, only Denali exceeds 5000 meters (16,404 feet) of topographic prominence, three peaks exceed 4000 meters (13,123 feet), ten peaks exceed 3000 meters (9843 feet), 45 peaks exceed 2000 meters (6562 feet), and all 50 peaks exceed 1932 meters (6339 feet) of topographic prominence.
Maxwell was flying an Air Tractor 802A, which enables pilots to drop about 700 gallons (2,650 liters) of retardant on fires from heights as low as 100 feet (30 meters) above the ground, or 60 feet ...
Start with fewer miles and then increase over time to create a more sustainable routine. Aim for: anywhere between 2,000 and 8,000 steps per day—which is between one and four miles. Keep in mind ...
At heights over 100 km, an atmosphere may no longer be well mixed. Then each chemical species has its own scale height. In summary, the mass of Earth's atmosphere is distributed approximately as follows: [43] 50% is below 5.6 km (18,000 ft), 90% is below 16 km (52,000 ft), 99.99997% is below 100 km (62 mi; 330,000 ft), the Kármán line.