- What is the stable equilibrium?
- What is equilibrium explain different kinds of equilibrium?
- What are the three conditions of equilibrium?
- What is equilibrium and its conditions?
- What is the example of unstable equilibrium?
- What is the formula of equilibrium?
- What are the conditions for stable equilibrium?
- Can a body be in equilibrium if it is in motion?
- How do you know if something is in equilibrium?
- What are examples of equilibrium?
- What are two conditions for equilibrium?
- What is the state of equilibrium?
What is the stable equilibrium?
Stable equilibrium occurs if after a body has been displaced slightly it returns to its original position when the displacing force has been taken away..
What is equilibrium explain different kinds of equilibrium?
Equilibrium Defined Chemical equilibrium: When the forward reaction rate equals the reverse reaction rate in a closed system (no energy inputs or outputs) Static equilibrium: Amount of reactant and product are fixed and unchanging.
What are the three conditions of equilibrium?
A solid body submitted to three forces whose lines of action are not parallel is in equilibrium if the three following conditions apply :The lines of action are coplanar (in the same plane)The lines of action are convergent (they cross at the same point)The vector sum of these forces is equal to the zero vector.
What is equilibrium and its conditions?
For an object to be in equilibrium, it must be experiencing no acceleration. This means that both the net force and the net torque on the object must be zero. Here we will discuss the first condition, that of zero net force. In the form of an equation, this first condition is: Fnet=0 F net = 0 .
What is the example of unstable equilibrium?
A body is said to be in unstable equilibrium when it does not regain its original position after being slightly disturbed by an external force. A bottle standing on the edge of its mouth, a cone resting on its apex, a book placed on its edge are examples of unstable equilibrium.
What is the formula of equilibrium?
The measurement of equilibrium concentration is expressed as equilibrium constant. … This equation is called equation of law of chemical equilibrium. At equilibrium, the concentration of reactants is expressed as moles/lit so Keq = Kc and if it expressed as partial pressure then Keq = Kp.
What are the conditions for stable equilibrium?
conditions. … equilibrium is said to be stable if small, externally induced displacements from that state produce forces that tend to oppose the displacement and return the body or particle to the equilibrium state. Examples include a weight suspended by a spring or a brick lying on a level surface.
Can a body be in equilibrium if it is in motion?
Yes! Such an equilibrium situation is called dynamic equilibrium . A body is said to be in equilibrium if the net force acting on the body is zero. … Dynamic Equilibrium : When the net force acting on an object is zero and if the object is moving at a constant non-zero velocity, then it is called dynamic equilibrium.
How do you know if something is in equilibrium?
If an object is at equilibrium, then the forces are balanced. Balanced is the key word that is used to describe equilibrium situations. Thus, the net force is zero and the acceleration is 0 m/s/s. Objects at equilibrium must have an acceleration of 0 m/s/s.
What are examples of equilibrium?
An example of equilibrium is when you are calm and steady. An example of equilibrium is when hot air and cold air are entering the room at the same time so that the overall temperature of the room does not change at all. The state of a body or physical system that is at rest or in constant and unchanging motion.
What are two conditions for equilibrium?
For an object to remain in equilibrium, two conditions must be satisfied – both the net force and the net torque must be equal to zero. An example of an object in equilibrium is a rod that is free to rotate about a hinge at one end.
What is the state of equilibrium?
Equilibrium, in physics, the condition of a system when neither its state of motion nor its internal energy state tends to change with time. … For a single particle, equilibrium arises if the vector sum of all forces acting upon the particle is zero.