0
For the sake of this answer, we will divide all the airplanes in the world into 2 classes. Jet, and non-jet (uses a Propeller).
Jet engines suck air from the front, compress it to around 40 times it's original volume, ignite it, and then shoot it from the back, the engine exerts a huge amount of force on the air escaping from behind, which in turn exerts the same amount of force on the engine, which causes it to accelerate forward. Since the engine is firmly anchored to the airplane, the entire plane accelerates forward.
As for propeller based aircrafts, the propeller works the opposite then your household fan. instead of taking air from the back and "shoot" it forward, the propeller takes air from the front, and shoots it backwards, which incredible force. this causes the same action-reaction seen on a jet plane, only on smaller scale.
What else can I help you with?
Balanced forces do not cause what?
Balanced forces do not cause changes in an object's motion or acceleration. When two forces are balanced, their magnitudes and directions cancel each other out, resulting in no net force acting on the object.
Why can only external forces cause objects to move?
Because of Newton's First Law of Motion.
What is that motion which is periodic but not harmonic?
what is difference between simple harmonic motion and vibratory motion?
Is you cant blow your own sail part of newtons law?
No, "you can't blow your own sail" is not part of Newton's laws of motion. Newton's laws of motion describe the relationship between an object and the forces acting upon it, focusing on concepts like inertia, acceleration, and action-reaction pairs. This phrase is more related to the idea that one cannot cause their own forward motion without an external force.
Unbalanced forces acting on an object produce motion?
Yes, unbalanced forces cause acceleration according to Newton's second law of motion. When the forces acting on an object are not equal in magnitude and opposite in direction, the object will accelerate in the direction of the stronger force.
What two forces cause projectile motion?
The two forces that cause projectile motion are gravity, which acts to pull the object downward, and the initial velocity, which propels the object forward. These forces combine to create a curved path for the projectile as it moves through the air.
What is the name for forces that cause a change in the motion of an object?
The name for forces that cause a change in the motion of an object is "external forces." These forces can include friction, gravity, air resistance, and applied forces.
Which forces always cause a change in motion?
The forces that always cause a change in motion are unbalanced forces. When there is an imbalance of forces acting on an object, it will accelerate or decelerate, causing a change in its motion. Balanced forces, on the other hand, do not cause a change in motion as they cancel each other out.
What can other forces do that frictional forces cannot do?
cause motion &+ cause positive acceleration . #
What do unbalanced forces always cause in motion?
more motion :O
What are forces that cause a CO2 dragster to slow down?
Some forces that cause a CO2 dragster to slow down include air resistance (drag) pushing against the car as it moves forward, friction between the wheels and the surface of the track, and rolling resistance from the wheels interacting with the surface. These forces act in opposition to the forward motion of the car, causing it to decelerate.
What do forces opposing motion cause?
Friction
What are forces that do not cancel out or change an objects motion?
Some forces that do not cancel out or change an object's motion include net external forces, such as applied forces, frictional forces, and gravitational forces. These forces can cause changes in an object's motion, such as accelerating or decelerating it.
Do balanced forces cause motion?
No. An unbalanced force causes motion, but balanced forces keep a body in motion in a straight line at constant velocity, or at rest at constant 0 velocity.
What forces can cause change in motion?
unbalanced force
What is a charge in motion called?
These forces that cause a change in motion are called Unbalanced Forces, therefore forces that never cause a change in motion and stay the same are called Balanced Forces.
Which cause change in motion balanced forces or unbalanced forces?
Unbalanced forces cause a change in motion by accelerating an object in the direction of the greater force. Balanced forces result in no change in motion since they cancel each other out, resulting in a state of equilibrium.
