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The electromagnetic force is the most important of the four fundamental forces in physics. It acts between charged particles and has many different facets, such as when charges attract or repel each other via electric fields and magnetic fields. This post will discuss a few ways that this force can be quantified.Eq = 0 εd)/θ( sinE q = F: d distance by separated particles charged are they when position relative their in change net no be will there then velocity constant at moves particle other the while stationary is particle oneIf . interactionstatic electro attractive an experience will),40 – and20 (- negative being both as such, charges opposite two, Similarly). charge pointc n30 -a ( magnitude greater or) charge pointc n20 +a ( magnitude equal than less has it if charge another with interactionstatic electroulsive rep a experience will charge positiveA . field electric an via operates only that charges between force electromagnetic the of part the is which, force electricThe- bothize equal to order in flow will electrons then – it completing essentially – circuit this across wires connect you If. side other the on charge positive and conductor a of side one on charge negative of excess an is there that so it make will This. field electric an with capacitor a charging by created be can, voltage called also),PD ( difference potentialA- )d/r(-^ ey_ qx_q k = F is these for formula The. another one from apart are they distance the as well as particle each on charge the know to need you, this calculate To. them separating distance the and charges their to particles charged two betweenulsion rep or attraction of force the relates equation Law’somb CoulThe- them through movement free electrons allow they since magnets become iron as such materials some why explains also It. wire and magnet the between motion relative is there as long as electricity generate will it, coil a like magnet on arounded loop wire a have you if that means This. directions vector field magnetic andF EM the both to perpendicular flow current of direction the in)FEM ( forceotive electrom an creates time in field magnetic changing a that states which Law’saday Far with understood best are forces Magnetic- . interactionstatic electro an via other eachel rep or attract will particles two when understand and fields electric compute can one, equation this Using. charges point between act forces electric how of statement mathematical the is law forceomb Coul The-