select the correct answer.\nwhat is the primary force that helps suspension bridges use cables to hold their…

select the correct answer.\nwhat is the primary force that helps suspension bridges use cables to hold their spans up?\na. tension force\nb. resistance force\nc. normal force\nd. elastic force\ne. applied force

select the correct answer.\nwhat is the primary force that helps suspension bridges use cables to hold their spans up?\na. tension force\nb. resistance force\nc. normal force\nd. elastic force\ne. applied force

Answer

Brief Explanations:

In suspension bridges, cables are under tension as they are stretched to hold up the spans. Tension force is the pulling - force exerted by the cables. Resistance force opposes motion, normal force is perpendicular to a surface, elastic force is related to deformation of elastic materials, and applied force is an external force applied to an object. Tension force is what allows the cables to support the bridge spans.

Answer:

A. tension force