Electromagnetism for instance,Imagine the underside of a car,was a whole flat twenty inch thick magnet,.And imagine it to be a whole magnet,,And then if you can‘‘Try and picture putting two magnets where the bumpers would be and those magnets/bumpers were to be switched on n off like electromagnetism do you think it could lift the car by using the opposite magnetic force?Like imagine an ice rink only instead of being all ice ,,all magnet and a skate board only with no wheels but the opposite force on the under side of the hover board type thing ,,Could it fly.Im sorry as although I know what I mean in exact detail but putting it down in writing is quite difficulty.Like I say ,,,Serious answers only.And thank you for taking the time to read this .
