which is stronger Gravity or magnetic force?
85373
Magnetic force........
83044
The one with the lowest alititude will pass the one further away because the gravitational pull is stronger the closer an object is to earth.
261295
the force of gravity is one of the weakest (you can just see it's effects in a macroscale) that's because G is such a a small value... this Cavendish guy used a torsion balance to measure G ( a rod with two metal spheres at their ends).\n \nwhen you twisted the rod, then a torsional force is exert (..that force is proportional to the angle of rotation of the rod) ; He relate the angle of rotation and the quantity of torsional force ..then, he brought 2 lead spheres near the smaller ones (attached to the rod) ..because the force of gravity the larger spheres attract the smaller ones , twisting the rod ..then he measured how much..he knew F, and the masses of the metal spheres , then by Newton's formula F=Mm/d^2 ( he knew d ..the rod lenght) he determined G...the first experimental measure of G (maybe he didn't have a life :).\nI've found also this page that may help you, good luck
356020
I would say the strong nuclear force, that holds quarks together in protons and neutrons. This is the strongest if you add up all the individual forces in the universe, as it is present in every proton and neutron in every atom in the universe. If the strong force disappeared, the entire universe would instantly explode into fundamental particles.\n\nOn the other hand, on an everyday scale, the electromagnetic force is most noticeable (it is responsible for everyday forces between objects), and is stronger than gravity (by standing up the electromagnetic forces between atoms of your feet and the floor are overcoming the gravity of an entire planet.)
1114043
Gravity is the force that holds everything down. Gravity also affects different people depending on their body mass. It you are taller, you have a greater gravitational pull on you which makes you weigh more.  The force of gravity is strongest when it is closest to the core of the Earth. The closest that we can get to the core of the Earth is sea level. So you would weigh more at sea level than you would on a top of the mountain. You would still have the same body mass, but just a different body weight. Mass is how much matter is in something, and weight is the measure of the gravitational pull on you. So that is how you can weigh a lot if you are taller. You're not fat, you just have a strong gravitational pull.
192992
Kind of.  The more electrons/protons, the stronger the pull.  The stronger the electromagnetic pull, the tighter the atom will be.
478897
Yes if sufficient force is applied the force of impact will negate the magnetism. This is because the charged particles (electrons, neutrons, protons) will collide and confuse the flow of energy. Unless you have an elctromagnet then the magnetism will survive.\n\nSometimes if you drop a compass you will also make it useless as they are also magnetic
1130182
Um... I think maybe pull... if something is rotating/turning it is creating it's own little gravity field (I think!) therefore making it easier to pull.  I'm no scientist but this is an educated guess.
299593
Electric field causes a force on all charges whereas magnetic field only causes a force on moving charges. The Lorentz equation can be used to define both electic field strength E and magnetic field strength B. The equation is:\n\nF = q(E + vxB)\n\nThis is a vector equation: q is the charge and vxB is the vector product of velocity and magnetic flux density.
856254
The attractive force of the "magnet earth" is much smaller than it's gravitational force. In fact it's negligibly small. Proof: put an iron object on the table, like a knife. Despite it being much more closer to the earth than the moon, it will not budge.
560218
instead of counting the number of flux to determine the strength of the force, i suggest u hang a piece of metal on a string, then investigate the angle of the string when u put a magnet at different distance. Because with this experiment, u can calculate the force much more easily through the angel and length of the string with the knowledge of gravitational force.\n\nThe flux suggestion is good, but how do u determine the force? There r much more complicated theory behind it and they r less intuitive than gravitational force.
60690
The amount of matter in an object is called its mass. The force of gravity is dependent on the amount of mass a body has. That means that the gravity on the Earth is greater than the gravity on the Moon, since the Earth has much more matter or mass than the Moon.
141095
A magnetic field has a north and south polarity. Gravitation is mostly the same every where on Earth.
171241
The previous answer explained very well why it is important that the strong and weak forces are stronger than the electromagnetic force.  I will address *why* it's a good thing that gravity is weaker than the electromagnetic force, which also extends to an infinite distance.  That is because, while the electromagnetic force is sometimes attractive, sometimes repulsive, depending on the charges involved, gravity is always attractive.  Thus, while the electromagnetic force between any two fundamental charged particles is comparatively strong, overall, electromagnetism is weak, because the attractive and repulsive forces balance out.  Another way of saying the same thing is to note that overall, most macroscopic objects are electrically neutral, they have an equal number of positive and negative charges.  Even highly "charged" objects have overall only a tiny percentage more of positive charges than negative charges, or vice versa.  If gravity were as strong as E.M., then the universe would quickly collapse (or more properly, never would have formed) as all the particles in it would be too tightly bound together.
30388
Gravity, the strong nuclear force, the weak nuclear force, and electromagnetic force.
1109075
Einstein's law of gravitation. It certainly looks nicer than Newton's :P
243528
The electrical force is stronger when you look at very small particles (let's say mass negible).\nGravity acts stronger in big masses because they don't have enough charge.\nI think you can not compare those, but let's try:\n\nG=6.672E-11 [Nm^2 / Kg^2)\nK=9E9 [Nm^-2 / C^2]\n\nAs you see the Constant K is more or less 10000000000000000000 times greater thatn constant G.\n\nThe formulas are:\nFe=K(q1*q2)/r^2\nFg=G(m1*m2)/r^2\nTherefore if you got a mass M(Kg) with Q(C) where magnitudes are equal: |M| = |C|.... then the electric force is much, much stronger...\n\nNow, let's do an exercise:\nTwo masses of 50Kg charged with 5nC each, separated 1m:\n\nFg= 165E-9 N\nFe= 225E-9 N\n\nElectric Force is greater anyway...