The same as always: by generating more thrust and lift to overcome drag and gravity. To do this they will no doubt use engines running on kerosene, as they do today.
If you mean kerosene in your question, then rest assured that it won't run out. There's plenty of fuel in the ground to go around for a long, long time, and even if it did one day run out, technological advances in power supply will probably kick in and give aeroplanes a new source of thrust.
Airplanes fly inside the atmosphere which is made up of 4 levels. The atmosphere starts at sea or ground level and when it ends you are in outer space (no longer on earth). Majority of all planes fly in the first level of the atmosphere called the Troposphere which ends around 50K feet. Military jets and spy planes usually fly in the second atmosphere called the stratosphere.
Paper airplanes fly due to the principles of aerodynamics. When a paper airplane is thrown, the shape of its wings and the angle at which it is thrown create lift, which allows the airplane to stay in the air and glide. The force of gravity pulling the airplane down is counteracted by the lift generated by the wings, allowing the airplane to fly.
The concept applied in airplanes to fly is called aerodynamics. It involves the study of how air moves around objects in motion, such as airplanes, and how it affects lift, drag, thrust, and weight to enable flight.
Not necessarily. Wing size is just one factor that affects an airplane's range. Other factors, such as fuel capacity, engine efficiency, and weight, also play a significant role in determining how far an airplane can fly.
Paper airplanes fly due to the principles of aerodynamics. When thrown, the shape and design of the paper airplane create lift, which is the force that allows it to stay in the air. The wings of the paper airplane are designed to generate lift by creating a pressure difference between the top and bottom surfaces of the wings. This lift, along with the thrust generated by the initial throw, allows the paper airplane to fly through the air.
Because cats do not have the capability to fly airplanes.
Because people are not able to fly without a airplanes.
You are unable to fly airplanes, however you can fly helicopters.
Type your answer here... airplanes fly in the stratosphere to avoid weather problems
Nothing, airplanes don't use petrol.
Petrol is used in airplanes...a lot of it.
Lift makes paper airplanes fly, just as it does real planes.magic
2,000 airplanes fly in the air each day.
They fly.
Airplanes fly, trains don't.
Airplanes run on special fuel that is designed for them. It is called Jet fuel. It is also called white Petrol.
Babies can fly for free on airplanes until they turn 2 years old.