when vector sum of all forces and all torques is zero.
A body is in complete equilibrium when the net force acting on it is zero and the net torque around any point is also zero. This means the body is at rest or moving at a constant velocity with no rotations occurring.
For a rigid body to be in equilibrium, two conditions must be met: the sum of all external forces acting on the body must be zero, and the sum of all external torques acting on the body must also be zero.
The human body is constantly working to maintain homeostasis, which is a state of equilibrium. This includes regulating temperature, pH levels, and other physiological processes to ensure optimal functioning. When the body is in equilibrium, it is able to effectively carry out its various functions and maintain stable internal conditions.
A body to be in equilibrium means that the net forces ( resultant force ) acting on the body is "Zero".This can occur in two cases :-When bodies at rest, e.g. , a parked car, a box at rest ... ( usually the downward weight balances the upward reactions ).When a body is moving with uniform speed in a straight line , e.g. , a car or a plane moving with uniform speed in a straight line ... ( usually the driving force of engine balances the force of friction or drag force ).If a body is in equilibrium under the action of several parallel forces, it must satisfy two conditions :-The sum of the forces in one direction MUST equal the sum of the forces in the opposite direction.The principle of moments must apply . It states that : "The sum of anticlockwise moments about any point is equal to the sum of the clockwise moments about that point" .( If there is no equilibrium , i.e. there is a resultant moment/force different from "Zero"; the resultant moment/force produces rotation/acceleration of the system or body. )
Equilibrium is the body's ability to maintain stability and balance. It is crucial for various body systems like the vestibular system, which helps in balance and spatial orientation, and the nervous system, which controls muscle movements. Disruptions in equilibrium can lead to issues such as dizziness, vertigo, and falls.
The first condition of equilibrium can be applied on concurrent forces that are equal in magnitude, since these produce translational equilibrium. But if the forces are equal in magnitude but are non concurrent then even first condition of equilibrium is satisfied but torque is produced which does not maintain rotational equilibrium. Hence for complete equilibrium that is, both translational and rotational , both the conditions should be satisfied.
when vector sum of all forces and all torques is zero.
A body is in complete equilibrium when the net force acting on it is zero and the net torque around any point is also zero. This means the body is at rest or moving at a constant velocity with no rotations occurring.
For a rigid body to be in equilibrium, two conditions must be met: the sum of all external forces acting on the body must be zero, and the sum of all external torques acting on the body must also be zero.
The human body is constantly working to maintain homeostasis, which is a state of equilibrium. This includes regulating temperature, pH levels, and other physiological processes to ensure optimal functioning. When the body is in equilibrium, it is able to effectively carry out its various functions and maintain stable internal conditions.
The equilibrium constant (K) is used to describe the conditions of a reaction at equilibrium. It provides information about the relative concentrations of products and reactants at equilibrium.
The ability of the body to maintain equilibrium or steady state is called homeostasis. This process involves the regulation of various internal conditions, such as temperature, pH, and glucose levels, to ensure the body functions optimally.
A body is in equilibrium when the force on it is zero, thus if a single force is on the body, the force must be zero or the body will not be equilibrium.
A body is in equilibrium when the force on it is zero, thus if a single force is on the body, the force must be zero or the body will not be equilibrium.
Another biological word for equilibrium is homeostasis. This term refers to the body's ability to maintain stable internal conditions despite external changes.
Homeostasis is the body's process of maintaining internal stability and balance. When conditions deviate from the normal state, the body initiates responses to try to restore equilibrium.
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