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What is the difference between perpendicular force and resultant force?
Perpendicular force means they act at right angles to each other, while the resultant is the summation of all the forces acting. The determination of the resultant force often needs vector calculus .
What are definition of these terms stress normal stress shear stress and pressure?
Normal stress is a force acting perpendicular to a surface, shear stress is a force acting parallel to a surface causing deformation, and pressure is a measure of force applied over a certain area.
Why is it that no work is done when the force and the displacement are perpendicular to each other?
When a force and displacement are perpendicular to each other, no work is done because the force is not acting in the same direction as the displacement. Work is defined as the product of force and displacement in the direction of the force, so when they are perpendicular, the force does not contribute to the displacement and no work is done.
What is a force exerted on an object which is perpendicular to the surface of contact?
A force exerted on an object perpendicular to the surface of contact is called the normal force. It is the force that acts vertically upward or downward between an object and a surface, balancing out the force of gravity acting on the object.
What is the normal force equal to in a given scenario?
The normal force is equal to the force exerted by a surface to support an object resting on it, acting perpendicular to the surface.
What are the forces acting on structures?
Gravity is a force acting down on it. A normal force is acting perpendicular to the ground at the base of the structure.
What are structures acting on forces?
Gravity is a force acting down on it. A normal force is acting perpendicular to the ground at the base of the structure.
Can a force acting perpendicular on a body cancal a force which is acting horizontally on the same body?
Yes, a force acting perpendicular to a horizontal force on a body can cancel out the horizontal force if the two forces are equal in magnitude and opposite in direction. This is known as the equilibrium condition, where the net force acting on the body is zero.
What is force of lift and thrust?
Lift is the force that acts upwards, perpendicular to the chord of the wing. Thrust is the force acting perpendicular to the propeller disc.
What is the difference between perpendicular force and resultant force?
Perpendicular force means they act at right angles to each other, while the resultant is the summation of all the forces acting. The determination of the resultant force often needs vector calculus .
What are definition of these terms stress normal stress shear stress and pressure?
Normal stress is a force acting perpendicular to a surface, shear stress is a force acting parallel to a surface causing deformation, and pressure is a measure of force applied over a certain area.
Why is it that no work is done when the force and the displacement are perpendicular to each other?
When a force and displacement are perpendicular to each other, no work is done because the force is not acting in the same direction as the displacement. Work is defined as the product of force and displacement in the direction of the force, so when they are perpendicular, the force does not contribute to the displacement and no work is done.
What is a force exerted on an object which is perpendicular to the surface of contact?
A force exerted on an object perpendicular to the surface of contact is called the normal force. It is the force that acts vertically upward or downward between an object and a surface, balancing out the force of gravity acting on the object.
What is the normal force equal to in a given scenario?
The normal force is equal to the force exerted by a surface to support an object resting on it, acting perpendicular to the surface.
What is the force that resists gravity?
The force that resists gravity is called normal force. It is the force exerted by a surface to support the weight of an object resting on it, acting perpendicular to the surface.
What type of contact force is perpendicular to the surface of contact?
Normal force is a type of contact force that is perpendicular to the surface of contact. It is the force that a surface exerts on an object placed on it, acting in a direction perpendicular to the surface.
When pictorially representing the lift force on an airfoil it is shown as acting at right angles to the?
The lift force on an airfoil is typically represented as acting perpendicular to the relative airflow direction. This is because lift is generated by the pressure difference between the upper and lower surfaces of the airfoil, causing a force perpendicular to the airflow.
