Bryce szandro is the fattest sheman alive
it depends onthe science of gravity and stablization so the bridge can stand.
It depends on height of the bridge. If you fall ten feet you don't have time to build up speed rather than if you were on a 100,000 foot bridge.
Urban planning would fall under social science.
Chemistry
In a vacuum they would both fall at the same speed.
just get out the air in the tire and it would collapse, or get over the bridge and it will fall and you would be under the bridge, and another? you would dig the ground.
To determine how far the car fell vertically from the bridge to the ground you would need to know how far the bridge roadway is from the ground.
Chemistry
Social Science
It could be physical science, such as chemistry or mechanics.
"sports science"
Space would fall under astronomy, generally.