Physics, 27.01.2020 23:31, anonymous176
At the equator, the radius of the earth is approximately 6370 km. a plane flies at a very low altitude at a constant speed of v = 219 m/s. upon landing, the jet can produce an average deceleration of a=17 m/s^2. how long will it take the plane to circle the earth at the equator?
Answers: 2
, then
s or 506 hours, 19 minutes, 17 seconds
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At the equator, the radius of the earth is approximately 6370 km. a plane flies at a very low altitu...
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