0
Rest position or equilibrium position occurs when all the forces (gravity, the wind, friction etc) exerted on an object are equal.
For example, a rolling ball is not in equilibrium because one or more forces (gravity or the force you used to initially move the ball) are greater in strength than the friction (both between the ball and the surface it is rolling on and between the ball and the air).
The ball will stop rolling when the force causing it to move 'forwards' is overcome by frictional force. The ball will then be in equilibrium, or at rest.
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
Which point on the graph represents the equilibrium price?
Supply and demand graphs meet at the equilibrium price.
At the point of consumer equilibrium the slope of the budget line is equal to the?
Marginal rate of substitution
What does a Ka value of approximately 1 show about the equilibrium?
some of the acid has dissociated APEX
How do you find a term?
You substitute the value of the position in the position to term rune.
What is the physical significance of damping coefficient?
The damping coefficient applies both to hydraulic circuits and springs. Hydraulics In general, higher the coefficient or viscosity higher is the tendency to ensure steady flow and hence a higher system efficiency. This is governed by the properties of hydraulic oil selected for use. Springs Higher the coefficient, greater is the tendency for a spring to reach a desired equilibrium position. This is governed by the properties of spring material selected for the applciation.
How many states of equilibrium are?
there are two types of equilibrium are: 1. static (at rest position) 2. dynamic (in uniform motion)
What is the maximum distance the particles of medium carrying the wave move away from the rest positions?
Any wave oscillates about the equilibrium (rest) position with a maximum distance from equilibrium of A, which is the amplitude. This depends on the type of wave (water on pond, light, that parachute from elementary class...)
What is equilibrium position in sound waves?
Equilibrium position of A wave: "When wave is in rest position its called equilibrium position of a wave" Definition:- A wave can be described as a disturbance that travels through a medium from one location to another location. \ Example: Consider a slinky wave as an example of a wave. When the slinky is stretched from end to end and is held at rest, it assumes a natural position known as the equilibrium or rest position. The coils of the slinky naturally assume this position, spaced equally far apart. To introduce a wave into the slinky, the first particle is displaced or moved from its equilibrium or rest position. The particle might be moved upwards or downwards, forwards or backwards; but once moved, it is returned to its original equilibrium or rest position. The act of moving the first coil of the slinky in a given direction and then returning it to its equilibrium position creates a disturbance in the slinky. We can then observe this disturbance moving through the slinky from one end to the other. If the first coil of the slinky is given a single back-and-forth vibration, then we call the observed motion of the disturbance through the slinky a slinky pulse. A pulse is a single disturbance moving through a medium from one location to another location. However, if the first coil of the slinky is continuously and periodically vibrated in a back-and-forth manner, we would observe a repeating disturbance moving within the slinky that endures over some prolonged period of time. The repeating and periodic disturbance that moves through a medium from one location to another is referred to as a wave.
The amplitude of a wave measures?
It measures the maximum displacement of a particle in the wave from the equilibrium position. The equilibrium position is also known as the resting position. When displacement of the particle equal to the amplitude, we say that it is at the amplitude, where it is furthest from its equilibrium position.
How does Ka affect equilibrium position?
Equilibrium shifts towards the higher Ka
Can a catalyst change rate of reaction equilibrium position or both?
A catalyst cannot change the equilibrium position. However, it can change its rate.
Is it possible a rest body is not in equilibrium?
Rest implies stationary, equilibrium implies a resultant force of zero. Therefore, a body in equilibrium could be moving, for example a sky diver at terminal velocity, where resistive forces are equal to the force of gravity. This means that a body can be in equilibrium and not at rest, but a body at rest MUST be in equilibrium, otherwise it would move. So, to answer the question is: It's impossible.
Is it true that a change in pressure may affect the equilibrium position but has no effect on the equilibrium constant?
No.
What is the difference between rest and equilibrium?
Velocity of body and acceleration of body is zero implies body is at rest Acceleration of body is zero implies it is in a state of equilibrium Body in equilibrium can have non zero velocity
How do you reach equilibrium fast?
Simply use a catalyst if you don't want to change the position of the equilibrium.
What does equilibrium and equilibrium mixture mean?
A quantity that characterizes the position of equilibrium for a reversible reaction; its magnitude is equal to the mass action expression at equilibrium. K varies with temperature.
What is a Equilibrium Position?
Equilibrium in chemistry is the point or position at which the rate of the forward reaction is equal to the rate of the reverse reaction. Whatever concentrations exist at this point are referred to as equilibrium concentrations.
