Calculate the speed of the air
An aircraft has a mass of 4.0 × 104 kg and is in steady level flight. The area of each wing is 25 m2 and the speed of the air just below the wing is 280 m s-1. Calculate the speed of the air just above the wing. The density of air is 1.2 kg m-3
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An aircraft has a mass of 4.0 × 104 kg and is in steady level flight. The area of each wing is 25 m2 and the speed of the air just below the wing is 280 m s-1. Calculate the speed of the air just above the wing. The density of air is 1.2 kg
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Explain the constructivist approach to teaching. How does it differ from traditional teacher-centered strategies in terms of the roles of the teacher
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