a baby.
study for it
Lift, Drag, Thrust and Weight.
If drag and thrust are equal, a flying device will stop ACCELERATING, that is it will maintain a constant speed.From classical Newtonian physics:Force = mass x accelerationSince drag and thrust are forces, we have:Thrust - drag = mass x accelerationSince you say that drag and thrust are equal, and the mass of a flying object is some finite value, it turns out that the acceleration = 0, i.e. a constant speed
The propeller or the jet (or rocket) exhaust gasses
The forces acting on a plane flying at a steady height are lift, weight, thrust, and drag. Lift is generated by the wings and opposes the weight of the aircraft. Thrust is produced by the engines and counters drag, which is caused by air resistance. At a steady height, these forces are balanced.
Buttresses and flying buttresses.
It will stall and begin to lose altitude.
The forces acting on a plane flying at a constant height include lift, weight, thrust, and drag. Lift counters weight to keep the plane in the air, and thrust is provided by the engines to overcome drag and maintain speed.
Thrust to over come gravity, a guiding system and a knowledge of aerodynamics.
c it will most probably be used for portable flying thrust packs (jet packs)
Thrust is the force that provides an airplane its speed. Thrust must be brought to a certain level and maintained in order for the plane to move at a speed that is sufficient to create lift from the wings.
When a plane is flying through the sky, the main forces acting on it are lift, weight (gravity), thrust, and drag. Lift is produced by the wings to counteract the force of gravity (weight), while thrust from the engines propels the plane forward. Drag is the resistance the plane encounters as it moves through the air.