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The higher the incline plane, the greater the angle made between the plane and the horizontal. So the plane will be steeper.
It usually has greater capacity for fuel storage.
De is the length of the plane. Dr is the height of the plane. So it is impossible to make the length of the plane smaller than the height of the plane. This is why De is always greater than Dr.
If you consider one blade and extrapolate it, it becomes an archemides screw (an inclined plane wrapped around a core.)
The disadvantage is you must move the object a greater distance
The car (or plane/whatever else it is) accelerates. This means that it gains speed
It takes off
Thrust
(Airplane is descending)
There are four factors that are exerted on airplanes. Thrust, Drag, Gravity and lift. Lift must be higher then gravity to make a plane go up. Thrust be be stronger then drag to make a plane go faster. As a plane becomes larger, more drag is added to the plane. This requires more thrust to maintain the same speed. So, as a plane gets larger the amount of power an engine must produce goes up drastically. Small planes with the same horsepower or thrust ratings will alays be able to go faster.
Thrust
As an inclined plane gets shorter, the angle gets steeper and the effort becomes greater.
A jet plane uses a jet engine's thrust for propulsion. A propeller is a set of blades somewhat like a big fan that blows air to the back of the plane for thrust instead of using a jet engine for the thrust to move the plane forward.
thrust is the force pushing the plane forward (or pulling in some cases)
The forward force from a plane's engine is thrust.
Thrust. The pull of the propellers, the push of the jet engine, the pull of gravity.
The engine helps the plane to fly by proiding thrust and lift.