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An airplane is able to move smoothly in the air due to its streamlined aerodynamic design, which reduces air resistance and drag. The wings generate lift, allowing the airplane to overcome gravity and stay airborne. Buoyancy, meanwhile, allows a boat to move smoothly in water. The shape of the boat's hull and displacement of water help it float and navigate with minimal resistance.
Seeing how submarines are designed to move underwater, the antonym that makes the most sense would be airplane.
Fluid friction is defined as occurring between layers within a fluid that are moving relative to each other. It is a resistance so it does not move a submarine through water.
No. A submarine's propeller relies on the water around it for something to push against. As space is a vacuum, the propeller would have nothing to push against, ergo the submarine would have no thrust.
The engines, driving propellers or jets, make the airplane move.
The process of a submarine to move from the surface of the ocean to a position underneath the surface is called a dive. This is accomplished by allowing water to fill the tanks of the submarine, the heavy water pressure now inside the vessel now will force it to sink below the surface, thus a "dive".
A submarine does not have to move under its own power when submerged. It will however move with the water currents that surround it. Just like a hot air balloon moves with the wind (air currents).
That's true for the airplane's wings, when the airplane is flying upright.
The elevator section of an airplane is located in the aft of the airplane, or on the little wings in the back section of the airplane. The elevators move the airplane on its vertical axis, thereby making the airplane climb or descend.
airplane.
it can fly it can move it can crash
The object will appear to move backwards relative to the airplane, but it will actually move in the direction of travel as well as fall downwards.