In a jet plane, hot gasses shoot out of
The back of the engine at great speed
Energy for the motion of the gasses is supplied by the burning of fuel
The action of the rushing gasses causes an equal and
Opposite reaction, which sends the jet plane forward
And that's how a jet plane flies
The law of motion applied to jets is simply action and reaction
The zooming power the engine gets is simply action and reaction
The gas compressed inside the engine pushes out in all directions
Sideward thrusts are equalized and can't escape from the jet
Gas exhausted through the engine brings an opposite reaction
Gives the jet its forward thrust, that's all there is to a jet
The law of motion applied to jets is simply action and reaction
The zooming power the engine gets is simply action and reaction
Newton said it, give him credit
His law of motion still applies
For every action there is an equal and opposite reaction
And that's how a jet plane flies