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LIFT -- force provided by the wing and in perpendicular direction to the wing. In straight and level flight the lift is exactly equal to the aircraft weight.
WEIGHT -- the force pulling vertically down on the airplane due to gravity. In straight and level flight this is equal to the lift.
THRUST -- the force that pulls the airplane forward, provided by the propeller or jet engine. If the airplane is flying at a constant speed in level flight, this thrust is exactly equal to the drag.
DRAG -- the aerodynamic force on the airplane in the opposite direction of its travel. Drag is due to skin friction, form drag (drag around wheels, struts, etc) and induced drag (produced by the wing as a side effect of lift)
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What are the four forces of flight and why do they affect planes?
The four forces of flight are lift, weight (gravity), thrust, and drag. These forces affect planes by enabling the plane to generate lift to counteract gravity (weight), provide thrust for forward motion, and counteract drag to maintain speed and altitude during flight.
What are the four forces that act on planes?
The four forces that act on a plane in flight are lift, weight (gravity), thrust, and drag. Lift is generated by the wings to overcome gravity (weight), while thrust from the engines propels the plane forward to overcome drag, which is the resistance of the air against the forward motion of the aircraft.
What kind of force is applied when the plane is flying through the sky?
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.
How does the lift thrust drag and gravity affect a helicopter?
Thrust from the helicopter's rotor blades generates lift, which enables the helicopter to overcome gravity and stay airborne. Drag acts as a resistance opposing the helicopter's forward movement, requiring additional thrust to maintain speed. Gravity affects the helicopter by constantly pulling it downward, necessitating continuous lift to counteract and remain in the air.
What are The four forces acting on an airplane in flight are?
The four forces acting on an airplane in flight are lift, weight (or gravity), thrust, and drag. Lift is generated by the wings and opposes the force of gravity. Thrust is produced by the engines and overcomes the force of drag, which is caused by air resistance.
How does a plane move through the air?
By overcoming gravity with lift and drag with thrust.
What are the four forces of flight and why do they affect planes?
The four forces of flight are lift, weight (gravity), thrust, and drag. These forces affect planes by enabling the plane to generate lift to counteract gravity (weight), provide thrust for forward motion, and counteract drag to maintain speed and altitude during flight.
What are the four forces that act on planes?
The four forces that act on a plane in flight are lift, weight (gravity), thrust, and drag. Lift is generated by the wings to overcome gravity (weight), while thrust from the engines propels the plane forward to overcome drag, which is the resistance of the air against the forward motion of the aircraft.
What kind of force is applied when the plane is flying through the sky?
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.
How does the lift thrust drag and gravity affect a helicopter?
Thrust from the helicopter's rotor blades generates lift, which enables the helicopter to overcome gravity and stay airborne. Drag acts as a resistance opposing the helicopter's forward movement, requiring additional thrust to maintain speed. Gravity affects the helicopter by constantly pulling it downward, necessitating continuous lift to counteract and remain in the air.
What four forces act on a plane during flight?
The four forces of flight during flight are lift gravity thrust and drag
What are The four forces acting on an airplane in flight are?
The four forces acting on an airplane in flight are lift, weight (or gravity), thrust, and drag. Lift is generated by the wings and opposes the force of gravity. Thrust is produced by the engines and overcomes the force of drag, which is caused by air resistance.
How do the forces of lift drag gravity and thrust affect the flight of an airplane?
Let's take the forces one-at-a-time starting with Thrust.1. Thrust - is provided by the propeller or jet engine; thrust acts to move the plane forward into the air.2. Lift - As the plane moves forward the shape of the wing (airfoil) causes a pressure difference that exerts an upward force on the wing -- the lift force. As thrust increases lift increases and the plane rises as lift overcomes the downward pull of gravity.3. Gravity - the force that pulls objects back to Earth. In order to have an object like a plane rise higher the Lift force must be stronger than the pull of gravity. If a plane weighs 10,000 lbs (pull of Gravity) then Lift must be 10,001 lbs or more in order for the plane to rise.4. Drag - Air moving over a surface experiences friction as the air molecules rub against the surface. Rough surfaces have more friction than smooth ones, but even smooth surfaces have some friction; the net effect is to oppose the forward motion and slow the airplane down. Thrust must be strong enough to overcome the total Drag and accelerate the plane to a speed that generates enough Lift to overcome Gravity and allow the plane to rise.
How do lift thrust drag and gravity work together to achieve flight?
Lift is generated by the wings to counteract gravity and keep the aircraft airborne. Thrust is provided by the engines to overcome drag, which is the force that resists the aircraft's forward motion. Together, lift and thrust work against gravity and drag to keep the aircraft in a state of controlled flight.
How do thrust drag and gravity affect a hydro-rocket?
Thrust propels the hydro-rocket upwards, overcoming gravity which pulls it down. Drag acts in the opposite direction of thrust, slowing down the rocket's ascent. Balancing these forces is crucial for achieving successful flight of the hydro-rocket.
What are the forces of air?
The 4 forces of air are: 1: thrust pushes the plane forward 2:drag pulls the plane backwards 3:gravity pulls the plane downwards 4:lift pulls the plane upwards
What are the Air Force?
The 4 forces of air are: 1: thrust pushes the plane forward 2:drag pulls the plane backwards 3:gravity pulls the plane downwards 4:lift pulls the plane upwards
