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What aerodynamic forces act upon a glider in flight?
The aerodynamic forces acting upon a glider in flight are lift and drag. Lift is generated by the airfoil shape of the wings and acts in an upward direction to support the weight of the glider. Drag opposes the motion of the glider and is caused by air resistance.
The total momentum of a group of objects is conserved unless?
b. outside forces act on the objects.
How are external forces related to internal forces?
External forces act on an object from outside its system, while internal forces arise from interactions within the system itself. External forces can change the state of motion of an object, while internal forces contribute to the object's stability, structure, and internal interactions. The overall behavior of an object is determined by the net effect of both external and internal forces acting upon it.
What has to happen for momentum to be conserved?
For momentum to be conserved, the system must be isolated from external forces. This means that no external forces, like friction or air resistance, can act on the system. Additionally, the total momentum of the system before an interaction must be equal to the total momentum after the interaction.
Is a body in motion stays in motion?
That depends. If no forces act on the object, it will. If forces do act on the objects, such forces may change the object's velocity.
What aerodynamic forces act upon a glider in flight?
The aerodynamic forces acting upon a glider in flight are lift and drag. Lift is generated by the airfoil shape of the wings and acts in an upward direction to support the weight of the glider. Drag opposes the motion of the glider and is caused by air resistance.
Difference between external and internal forces?
Internal forces are stresses and changes inside the material or body. External forces act independently upon an object.
What are the forces that act on the great pyramid of Giza?
internal & external
What types of forces act on structures?
external force and internal force
The total momentum of a group of objects is conserved unless?
b. outside forces act on the objects.
How are external forces related to internal forces?
External forces act on an object from outside its system, while internal forces arise from interactions within the system itself. External forces can change the state of motion of an object, while internal forces contribute to the object's stability, structure, and internal interactions. The overall behavior of an object is determined by the net effect of both external and internal forces acting upon it.
Are there two different types of external force?
External forces can generally be classified into two categories: contact forces, which act through direct physical contact between objects (such as friction or tension), and non-contact forces, which act over a distance without physical contact (such as gravity or electromagnetic forces). Both types of forces can influence the motion or interactions of objects.
What types forces does act on water tank?
The main forces acting on a water tank are the gravitational force pulling the water downwards, buoyant force acting upwards on the water due to the surrounding liquid or air, and the pressure forces exerted by the water on the walls and bottom of the tank. Depending on the situation, other forces like wind or external mechanical forces may also act on the tank.
What external forces act upon the taj mahal?
Wind is one of the forces acting on the structure especially for the 4 towers on the outside of taj mahal
What has to happen for momentum to be conserved?
For momentum to be conserved, the system must be isolated from external forces. This means that no external forces, like friction or air resistance, can act on the system. Additionally, the total momentum of the system before an interaction must be equal to the total momentum after the interaction.
Is a body in motion stays in motion?
That depends. If no forces act on the object, it will. If forces do act on the objects, such forces may change the object's velocity.
What force act upon a glider in flight?
In flight, a glider is primarily affected by lift force, which is generated by the airflow over its wings. Gravity also acts on the glider, providing weight, which is opposed by the lift force. Drag, created by air resistance, also affects the glider by slowing it down.
