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What is the practical application of polygon law of forces?
There are many practical applications. here's one: On my farm, I often need to uproot trees and stumps. If I hook a chain to my tractor and a tree/stump and try to drive away, the force holding the tree in place overcomes the force holding my tractor tires to the ground, and the tires slip. So I hook the chain to the tree I want to remove, and (tautly) to a larger one nearby instead of to my tractor. I then hook a second chain to the middle of that chain, and the other end of the second chain to the tractor. I then drive the tractor away perpendicularly to the first chain. I am in essence adding (a portion of) the force holding the larger tree in place, to the force being applied to the tree I want to yank free. Put another way, I am creating more pulling force on the stump to be yanked, with the same motive force limit on the tractor (the point at which the tractor slips.) Do NOT try this without experience, because of the risk of chain snapping and taking your fool head off. I haven't bothered to describe my safety procedures ( among other things I tie the chain off at several crucial points so that if it snaps it can't reach me or my equipment) because those procedures aren't pertinent to the question.
Why is the magnetic field a vector quantity?
Magnetism is a force. Vector notation is required to indicate magnitude and direction of a force.
How many pounds of force is required to bend a quarter?
The amount of force required to bend a quarter depends on various factors such as the material composition and thickness of the quarter. In general, it would take several pounds of force to bend a quarter due to its small size and the strength of the metal alloy used in its production. Without specific details on the quarter's properties, it is difficult to provide an exact number of pounds of force required to bend it.
How much force is used to lift a 200 kg barbell with an acceleration of 3 meters per second squared?
You need two forces, which you simply add together: 1) The force required simply to support the weight. Multiply the mass times the gravity. 2) The force required to accelerate it. Find this force with Newton's Second Law. Then just add the two forces together.
How do you work out force if theres a mass and distance?
If the mass is already moving, then no force is required to move it any desired distance,and if it's not moving, then any force will start it moving. We'll say that there's no definiterelationship between force, mass, and distance.
What are the physics involved in tractor pulling a sled?
When a tractor is pulling a sled there is the mass and gravity of both the tractor and sled slowing it down. There is also tension in the rope pulling the sled. whenever physics is involved to solve a force there is usually a frictional force acting on the objects. The formula to use is F=ma. The total mass is the mass of the objects put together and the total force is the force that the tractor is pulling at minus mg (mass x gravity) and minus the frictional force. The tension (T) is calculated using the formula T=W+ma (W=mgh), using only the mass of the sled.
What is the practical application of polygon law of forces?
There are many practical applications. here's one: On my farm, I often need to uproot trees and stumps. If I hook a chain to my tractor and a tree/stump and try to drive away, the force holding the tree in place overcomes the force holding my tractor tires to the ground, and the tires slip. So I hook the chain to the tree I want to remove, and (tautly) to a larger one nearby instead of to my tractor. I then hook a second chain to the middle of that chain, and the other end of the second chain to the tractor. I then drive the tractor away perpendicularly to the first chain. I am in essence adding (a portion of) the force holding the larger tree in place, to the force being applied to the tree I want to yank free. Put another way, I am creating more pulling force on the stump to be yanked, with the same motive force limit on the tractor (the point at which the tractor slips.) Do NOT try this without experience, because of the risk of chain snapping and taking your fool head off. I haven't bothered to describe my safety procedures ( among other things I tie the chain off at several crucial points so that if it snaps it can't reach me or my equipment) because those procedures aren't pertinent to the question.
What is the Practical application of law of polygon forces?
The practical application of the law of polygon forces, also known as the principle of vector addition, is crucial in engineering and physics. It is used to determine the resultant force acting on an object when multiple forces are applied simultaneously. This principle helps in analyzing the equilibrium or motion of structures, machines, and systems by calculating the net force and direction. Understanding the law of polygon forces allows engineers to design stable and efficient structures by ensuring forces are properly balanced and distributed.
In comparison to the amount of force required when you are not rotating does pulling in your arms require more amount of force while your sitting on a spinning platform?
yes because of centrifugal force
What is a good example of an exerting force?
A person pushing a car or pulling a heavy object are examples of exerting force. This force is required to move or change the position of an object.
What is force of tension?
The force of tension is the pulling force exerted by a string, cable, or chain when it is attached to an object and subject to an external force. It is responsible for keeping the object in equilibrium and preventing it from moving. The magnitude of the tension force is equal to the force applied to the string.
What force was pulling the anvil down?
The force pulling the anvil down would be gravity.
What is the size of the upward force compared with the pulling force How do you know?
The upward force is equal in magnitude to the pulling force. This is because of Newton's third law of motion, which states that for every action, there is an equal and opposite reaction. So the force pulling an object up is equal to the force pulling it down.
What is an example of pulling force?
An example of a pulling force is when you tug on a door to open it. As you pull the door towards you, you are exerting a pulling force on the door to overcome its resistance and open it.
What is a stretching or pulling force?
A stretching force, also known as tension, is a force that elongates or stretches an object. A pulling force is a force exerted on an object to move it towards the direction of the force. Both forces involve pulling or stretching an object.
Is more energy required to pull or push an object?
Pushing an object generally requires more energy than pulling it. When pushing an object, the force needs to overcome static friction, which is often greater than the force required to overcome kinetic friction when pulling an object. This difference in energy requirement is why pushing heavy objects is often harder than pulling them.
Is thrust a pushing or pulling force?
Thrust is a pushing force. It is the force that propels an object forward in the direction it is moving.
