The figure shows a satellite circling 112 miles above Earth. When the satellite is directly above point B, angle A measures 76.6^∘ . Find Earth's radius to the nearest mile. | Numerade
The figure shows a satellite circling 112 miles above Earth. When the satellite is directly above point B, angle A measures 76.6^∘ . Find Earth's radius to the nearest mile. | Numerade
The figure shows a satellite circling 112 miles above Earth. When the satellite is directly above point B, angle A measures 76.6^∘ . Find Earth's radius to the nearest mile.
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the weight w of an astronaut in pounds is related to her height h above the surface of the earth in miles by w w0 3960 3960 h 2 where w0 is the weight of the astronaut on the surface of the 02647
the weight w of an astronaut in pounds is related to her height h above the surface of the earth in miles by w w0 3960 3960 h 2 where w0 is the weight of the astronaut on the surface of the 02647
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2023年5月1日
The weight w of an astronaut (in pounds) is related to her height h above the surface of the earth (in miles) byw = w0 ((3960)/(3960 h))^2where w0 is the weight of the astronaut on the surface of the earth. If the astronaut weighs 135 pounds on earth and is in a rocket, being propelled upward at aspeed of 14 mi/s, find the rate at which her weight is changing (in lb/s) when she is 40 miles above the earth's surface. (Round your answer to four decimal places.)
The weight w of an astronaut (in pounds) is related to her height h above the surface of the earth (in miles) byw = w0 ((3960)/(3960 h))^2where w0 is the weight of the astronaut on the surface of the earth. If the astronaut weighs 135 pounds on earth and is in a rocket, being propelled upward at aspeed of 14 mi/s, find the rate at which her weight is changing (in lb/s) when she is 40 miles above the earth's surface. (Round your answer to four decimal places.)
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2021年9月24日
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