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Can the average human pull apart two magnets with a pulling force of 35lb?
Marcusdunn717
Yes. 35 pounds is a force that is well below what most humans are capable.
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∙ 8y ago
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What is the force that pushes 2 magnets apart?
Electric force of repulsion.
How does force exerted by two magnets change as the magnets are moved farther apart?
When distance between two magnets decrease, the less magnet force the magnet has.
How come magnets aren't a source of unlimited energy when the force between them is constant?
When standing in a bus-queue with a constant force between my feet and the ground there is no obvious source of energy, unlimited or finite. If I fall onto my neighbours shopping bag, crushing her eggs, some energy is supplied but it is limited. As soon as my body is flat on the ground there is no more energy to be had. If two magnets are held an inch apart, north opposite south and south opposite north, there will be an attractive force. There is potential energy here, and if the magnets are allowed to come together work will be done, energy supplied. This is not unlimited energy; it stops being available as soon as the magnets jam up against each other. Of course, you can recharge that energy by pulling the magnets apart, but then your muscles will have supplied the energy. The motto of physics, and of the entire universe, is TANSTAAFL. There ain't no such thing as a free lunch.
How can magnets push?
Remember that push or pull is force. Magnetic can be a push or pull because magnets has a kind of attraction force that attracts objects to itself and can also repel objects from itself. If we take two magnets into action we can demonstrate bothphenomenons. Magnets have a north and south pole, if we make face a south and a north pole of the magnets they will eventually attract each other and will stick together and if we make face the north pole of one magnet to the other north pole of the magnet they repeal (push) each other apart. Remember that this phenomenons of magnetic attractions are not applied to every single thing but limited to its opponent or limited to the objects that it can apply the push or pull strategy.
What does it mean when magnets attract?
It means that there is a force that attracts each of two magnets towards the other one.It means that there is a force that attracts each of two magnets towards the other one.It means that there is a force that attracts each of two magnets towards the other one.It means that there is a force that attracts each of two magnets towards the other one.
Is the force between magnets a pushing force or a pulling force or both?
Both
What force that caused by the pushing or pulling action of magnets?
friction
What is the force that pushes 2 magnets apart?
Electric force of repulsion.
What type or force is cause by the pushing or pulling actions of magnets?
Magnetic
How does force exerted by two magnets change as the magnets are moved farther apart?
When distance between two magnets decrease, the less magnet force the magnet has.
What does it mean when two magnets attract?
Obviously two magnets are bonded with each other and can only be pulled apart by another force.
If two magnets exerta a repulsive force of 100 newtons when they are 40 cm apart What will the force be when they are 8 cm apart?
From : R.Dharmendran (9650817206) FORCE IS INDIRECTLY PROPORTIONAL TO THE SQUARE OF THE DISTANCEW BETWEEN THEM.. SO THE FORCE WILL BE STRONGER WHEN GOES NEARER. SO THE VALUE IS 2500N WHEN IT IS 8cm apart
Will magnets have pulling capacity?
magnets have potential energies associated with them and whatever object they are interacting with (must have charge to interact...). this energy does work as the force is exerted on said object, the direction being dependent on the charge. so yeah magnets can pull stuff
True or false that the further apart two magnets are from one another the stronger the forces that attract or repeal the magnet?
False. The magnetic force of attraction or repulsion between the magnetic poles is inversely proportional to the square of the distance between the poles. So farther apart two magnets the force between them becomes weaker.
How come magnets aren't a source of unlimited energy when the force between them is constant?
When standing in a bus-queue with a constant force between my feet and the ground there is no obvious source of energy, unlimited or finite. If I fall onto my neighbours shopping bag, crushing her eggs, some energy is supplied but it is limited. As soon as my body is flat on the ground there is no more energy to be had. If two magnets are held an inch apart, north opposite south and south opposite north, there will be an attractive force. There is potential energy here, and if the magnets are allowed to come together work will be done, energy supplied. This is not unlimited energy; it stops being available as soon as the magnets jam up against each other. Of course, you can recharge that energy by pulling the magnets apart, but then your muscles will have supplied the energy. The motto of physics, and of the entire universe, is TANSTAAFL. There ain't no such thing as a free lunch.
Could gravity mimic galatic expansion?
Gravity is an attractive force wich pulls everything together, however, the universe is being pulled apart and therefore graviy is not what is doing this. The force which is pulling the universe apart is dark energy wich is a repulsive force which pulls everything apart.
Is the force between magnets a pulling force or pushing force?
The force between two magnets depends entirely on their polarity. Polarity being divided into North and South, two poles of the same type will repel each other. That is, push away from each other. Two poles of opposite type will attract each other, that is, pull towards one another.
