An 1865-kg airplane starts at rest on an airport runway at sea level. What is the...
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An 1865-kg airplane starts at rest on an airport runway at sea level. What is the change in mechanical energy of the airplane if it climbs to a cruising altitude of 2320 m and maintains a constant speed of 97.5 m/s? ΔΕ= 51.3 MJ Submit Correct My Answers Give Up Part B What cruising speed would the plane need at this altitude if its increase in kinetic energy is to be equal to its increase in potential energy? 1Π ΑΣΦ v=21324 ? m/s An 1865-kg airplane starts at rest on an airport runway at sea level. What is the change in mechanical energy of the airplane if it climbs to a cruising altitude of 2320 m and maintains a constant speed of 97.5 m/s? ΔΕ= 51.3 MJ Submit Correct My Answers Give Up Part B What cruising speed would the plane need at this altitude if its increase in kinetic energy is to be equal to its increase in potential energy? 1Π ΑΣΦ v=21324 ? m/s
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Related Book For
Thermodynamics An Interactive Approach
ISBN: 978-0130351173
1st edition
Authors: Subrata Bhattacharjee
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