Tension and compression are the two forces that act upon a bridge.
gravity
Forces that likely act upon a moving object include:frictiongravity
Water pressure is one force that acts heavily on an arch dam. The beauty of an arch dam, however, is that all of the forces acting on the dam only serve to press against the arch, forcing the arch itself to accept this force in a way that only fortifies the arch.
Depends on the type of bridge. Suspension bridges, for example, have tension holding them up. All are acted upon by gravity, and to a lesser extent, the force of contact with the wind.
friction
dey dont
compression pushes it down
Some Forces do not involve physical contact between the bodies on which they act. -Jauan Williams 3182163642
To provide dynamic support of a longitudinal arch of the foot, resisting those forces that act momentarly to spread the arch during walking and running.
Action and reaction
No.
The arch bridge spreads load (the weight of the bridge and the traffic on it) from the deck to the abutments (the supports at each end) and into the ground. This creates a lot of compressions.
An emergent theory is a concept that arises from interactions among simpler components within a system, producing new properties or behaviors that cannot be predicted from the individual components alone. It suggests that complex phenomena can emerge from the interactions of simpler elements, highlighting the importance of studying systems as a whole rather than just their individual parts.