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lpbug
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The question above and-
How can it achieve flight without chemical propellant?( Electric?)
Are there other ways?
How can it achieve flight without chemical propellant?( Electric?)
Are there other ways?
There are a few ways that an object with a non-aerodynamic shape can achieve flight. One method is through the use of wings or other surfaces that create lift, allowing the object to stay airborne. Another way is by utilizing propulsion systems, such as a jet engine or rockets, to generate enough force to overcome the object's shape and achieve flight.
The shape, weight, and size of the object all play a role in its ability to achieve flight. Objects with streamlined, aerodynamic shapes tend to have an easier time achieving flight compared to those with irregular or bulky shapes. The weight of the object also affects its ability to stay airborne, as heavier objects require more lift and power to achieve flight.
Yes, an object without wings or a propulsion system can still achieve flight through the use of other mechanisms, such as hot air balloons or gliders. These objects rely on the principles of buoyancy and gliding, rather than lift and propulsion, to stay airborne. However, these methods are limited and may not achieve sustained flight.
Air pressure plays a crucial role in an object's ability to achieve flight. Objects with a shape that allows air to flow smoothly over and under it can create an area of low pressure above the object, resulting in lift. Additionally, air pressure can also affect the object's stability and control during flight.
No, an object with an irregular shape cannot achieve flight without any external forces. Without wings, a propulsion system, or other mechanisms, the object would not have the necessary lift and power to overcome the forces of gravity and stay airborne.