#2: Heavy Vehicles Cannot Jump and Land Unscathed (Fast & Furious 6, 2013)
Action films frequently send trucks, buses, and armored vehicles soaring across broken bridges before landing as if nothing happened. Real vehicles simply are not engineered to absorb impacts of that magnitude. The enormous forces generated upon landing would likely bend frames, destroy suspension components, shatter axles, or leave the occupants with severe injuries. Even military vehicles have strict operational limits regarding airborne impacts. Gravity affects massive objects far more dramatically than cinematic editing suggests.
