Engineering, 22.03.2021 16:10 ladybugys
2. In order for an airplane to remain in level, steady flight, what must happen to the four forces?
3. Describe the relationship between the total lift, vertical component of lift and weight during the following maneuvers:
Aircraft banks at a constant altitude
After take-off, the aircraft executes a climbing turn
Aircraft is in a descending turn to align with the runway
4. If the mass remains constant and the force changes, what happens to the acceleration of an object?
5. If the force remains constant and the mass changes, what happens to the acceleration of that object?
6. What effect does air have on the acceleration of aircraft during flight?
Answers: 3
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Which of the following controllers anticipates the future from the slope of errors over time? a)-proportional b)-on/off c)-integral d)-derivative.
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What is the heat treatment of metals? what is the benefit of it? why and how it's useful? answer in details, do not write by hand.
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What is a monomer? how do they form a ploymer from the view point of chemical bonding?
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2. In order for an airplane to remain in level, steady flight, what must happen to the four forces?...
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