![An aircraft (at Z) is spotted by two observers (at X and Y) who are L = 2000 feet apart. As the airplane passes over the line joining them, each observer takes An aircraft (at Z) is spotted by two observers (at X and Y) who are L = 2000 feet apart. As the airplane passes over the line joining them, each observer takes](https://homework.study.com/cimages/multimages/16/screenshot_2022-12-01_005607_16624390168024565224.png)
An aircraft (at Z) is spotted by two observers (at X and Y) who are L = 2000 feet apart. As the airplane passes over the line joining them, each observer takes
![The age of mammals in Europe, Asia and North America. Mammals, Fossil; Paleontology. OLIGOCENE OF EUROPE, NORTH AFRICA, AND NORTH AMERICA 233 ^;=^-v^^ Columbia River lava ^^ {basalt flow. 2000 feet) The age of mammals in Europe, Asia and North America. Mammals, Fossil; Paleontology. OLIGOCENE OF EUROPE, NORTH AFRICA, AND NORTH AMERICA 233 ^;=^-v^^ Columbia River lava ^^ {basalt flow. 2000 feet)](https://c8.alamy.com/comp/RR1N0N/the-age-of-mammals-in-europe-asia-and-north-america-mammals-fossil-paleontology-oligocene-of-europe-north-africa-and-north-america-233-=-v-columbia-river-lava-basalt-flow-2000-feet-forest-on-top-of-ashes-o-camelidae-fromerycochcerjs-zone-lowest-leiel-gta-n-rti-y-dnuctto-w-250-300-anchitherlum-m-or-opus-entelodon-paratylopus-eporeodon-hypertragulus-miohlppus-protapirus-mar-opus-diceratloeriutn-eporeodon-zone-agriochdhrus-fossils-numerous-nothocyon-temnocyon-remains-of-forest-in-the-tuff-deposits-lepus-steneofiber-meniscomys-i-i-rgt-fo-v-RR1N0N.jpg)
The age of mammals in Europe, Asia and North America. Mammals, Fossil; Paleontology. OLIGOCENE OF EUROPE, NORTH AFRICA, AND NORTH AMERICA 233 ^;=^-v^^ Columbia River lava ^^ {basalt flow. 2000 feet)
![1969 - Lava falls pour into 'Alae Crater at 11 p.m., HST, on August 5, 1969, supplied by a high lava fountain at Mauna Ulu, 600 m (2,000 feet) away. The falls, 1969 - Lava falls pour into 'Alae Crater at 11 p.m., HST, on August 5, 1969, supplied by a high lava fountain at Mauna Ulu, 600 m (2,000 feet) away. The falls,](https://c8.alamy.com/comp/RNHFKD/1969-lava-falls-pour-into-alae-crater-at-11-pm-hst-on-august-5-1969-supplied-by-a-high-lava-fountain-at-mauna-ulu-600-m-2000-feet-away-the-falls-more-than-100-m-330-ft-high-and-300-m-1000-ft-wide-had-nearly-filled-the-crater-by-the-time-the-fountains-stopped-at-545-am-august-6-RNHFKD.jpg)
1969 - Lava falls pour into 'Alae Crater at 11 p.m., HST, on August 5, 1969, supplied by a high lava fountain at Mauna Ulu, 600 m (2,000 feet) away. The falls,
![An airplane 30,000 feet above the ground begins descending at a rate of 2,000 feet per minute - Brainly.com An airplane 30,000 feet above the ground begins descending at a rate of 2,000 feet per minute - Brainly.com](https://us-static.z-dn.net/files/d18/743181f4d4a8280f268024a7f2a77d7b.png)
An airplane 30,000 feet above the ground begins descending at a rate of 2,000 feet per minute - Brainly.com
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