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What are the conditions necessary for equilibrium in so far as linear motion is concerned Cite examples of moving bodies in equilibrium?
First condition for equilibrium. Insofar as linear motion is concerned, a body is in equilibrium if there is no resultant force acting upon it, that is if the vector sum of all the forces is zero. This condition is satisfied if the vector polygon representing all the external forces acting on the body is a closed figure.
Equilibrant of a Set of Forces: This is defined as that single force that must be applied to keep a body in equilibrium when it is under the action of other forces. This equilibrant (sometimes called anti-resultant) must be equal in magnitude and opposite in direction to the resultant of the applied forces.
http://blog.cencophysics.com/2009/08/composition-resolution-concurrent-forces-vector-methods/
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What are examples of mechanical equilibrium?
Some examples of mechanical equilibrium include a stationary object resting on a table, a hanging object at rest, and a person standing still on the ground. In each case, the forces acting on the object are balanced, resulting in no net acceleration or movement.
What are some examples of rotational equilibrium problems and how can they be solved?
Examples of rotational equilibrium problems include a beam supported at one end, a spinning top, and a rotating wheel. These problems can be solved by applying the principle of torque, which is the product of force and distance from the pivot point. To solve these problems, one must calculate the net torque acting on the object and ensure it is balanced to maintain rotational equilibrium.
What force pulls a system back to equilibrium?
The restoring force pulls a system back to equilibrium. It is a force that opposes the displacement of an object away from its equilibrium position, working to bring the system back to its stable state. Examples include tension in a spring or gravity in a pendulum.
What are examples of tachydysrhythmia?
Examples of tachydysrhythmias include atrial fibrillation, supraventricular tachycardia, and ventricular tachycardia. These conditions are characterized by abnormally fast heart rhythms that can lead to symptoms such as palpitations, dizziness, and shortness of breath. Prompt medical evaluation and treatment are necessary to manage tachydysrhythmias and prevent complications.
Systems allow for the exchange of materials with the outside environment.?
Systems have inputs (such as resources) and outputs (such as waste) that interact with the environment. This exchange is necessary for the system to function properly and maintain equilibrium. Examples include transportation systems moving goods, or biological systems taking in nutrients and releasing waste.
How can a reversible reaction be reversed?
Reversible reactions are those where the products are in equilibrium at a set of conditions. For one of the most simple examples to illustrate this, look at ice water. At equilibrium conditions, a class of ice water is half ice and half water. If you shift the conditions by heating the ice water, ice will melt to bring the temperature back to equilibrium conditions but the ratio of ice to water will have changed.
What is the examples of equilibrium?
A Rolling ball
What are the examples of static equilibrium of concurrent forces?
In any situation in which an object doesn't move, it is in equilibrium.
What are examples are equilibrium?
Every physical phenomenon is an example of equilibrium; whenever there is conservation ,if you look closer, there is equilibrium. The action reaction principle is one example.
What are some common examples of Gibbs free energy questions in thermodynamics?
Common examples of Gibbs free energy questions in thermodynamics include determining the spontaneity of a reaction, calculating the equilibrium constant of a reaction, and predicting the direction of a chemical reaction under different conditions.
What are the examples of equilibrium?
Examples of equilibrium include a book sitting on a table, a ball at rest on the ground, and a pencil standing vertically on its tip. In each case, the forces acting on the object are balanced, resulting in a stable state of rest.
What is equalibrium?
Equilibrium is a state of physical balance. Examples of equilibrium is a teeter-totter or the game of tug-of-war where both end try to stay balanced..
Can you give necessary sentence examples?
It was necessary for doctors to perform the surgery. This is an example using the word necessary.
What are examples of mechanical equilibrium?
Some examples of mechanical equilibrium include a stationary object resting on a table, a hanging object at rest, and a person standing still on the ground. In each case, the forces acting on the object are balanced, resulting in no net acceleration or movement.
How does an upset in the dynamic equilibrium of an ecosystem affect its carrying capacity?
An upset in the dynamic equilibrium of an ecosystem can disrupt the balance between populations and resources in the ecosystem, potentially leading to overpopulation or resource depletion. This can result in a decrease in the ecosystem's carrying capacity as it struggles to support the new imbalanced conditions.
What is another word for equilibrium?
Equilibrium can mean a state in which opposing forces or influences are balanced. Examples are, to trip and fall over is to lose your equilibrium. To stumble but recover is to regain your equilibrium.A market is in equilibrium when supply and demand are matched and prices stable.
How do shifts in supply and demand curves impact market equilibrium, and can you provide examples of such shifts?
Shifts in supply and demand curves impact market equilibrium by changing the equilibrium price and quantity. When the supply curve shifts to the left or the demand curve shifts to the right, the equilibrium price increases and the equilibrium quantity decreases. Conversely, when the supply curve shifts to the right or the demand curve shifts to the left, the equilibrium price decreases and the equilibrium quantity increases. Examples of shifts in supply and demand curves impacting market equilibrium include: Increase in consumer income leading to a shift in the demand curve to the right, resulting in higher equilibrium price and quantity for luxury goods. Technological advancements leading to a shift in the supply curve to the right, resulting in lower equilibrium price and higher equilibrium quantity for electronic devices. Government regulations causing a shift in the supply curve to the left, resulting in higher equilibrium price and lower equilibrium quantity for certain products like cigarettes.
