What unit is used to express the maximum pull tension for high-performance cable?

What unit is used to express the maximum pull tension for high-performance cable?

• A. Newton-meters
• B. Foot pounds
• C. Kilogram-force
• D. Inches of torque

Answer: (B)

The pulling capability of a high‑performance cable is typically described in terms of torque, because the force on the cable comes from rotating a drum or winch. Expressing this as torque ties the pull to the lever arm (the drum radius): larger torque means more pull at a given drum size, and you can convert to actual cable tension by dividing by the drum radius. Foot-pounds is the standard US unit for this torque rating, so it’s the most appropriate way to express the maximum pull capacity in this context. The other options either denote pure force (kilogram-force) or torque in other unit systems (Newton-meters, inches of torque). While those are related concepts, foot-pounds is the conventional choice for describing maximum pull capacity in many high-performance cable applications.

The pulling capability of a high‑performance cable is typically described in terms of torque, because the force on the cable comes from rotating a drum or winch. Expressing this as torque ties the pull to the lever arm (the drum radius): larger torque means more pull at a given drum size, and you can convert to actual cable tension by dividing by the drum radius. Foot-pounds is the standard US unit for this torque rating, so it’s the most appropriate way to express the maximum pull capacity in this context.

The other options either denote pure force (kilogram-force) or torque in other unit systems (Newton-meters, inches of torque). While those are related concepts, foot-pounds is the conventional choice for describing maximum pull capacity in many high-performance cable applications.