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- Apprentice Mate Steersman (Great Lakes and Inland (Any Appropriate Tonnage)) »
- Q418 - Deck General
279. Using a safety factor of five, determine what is the safe working load for 3-1/2-inch manila line with a breaking stress of 4.9 tons.
The safe working load is determined by dividing the breaking strength by the safety factor: 4.9 tons / 5 = 0.98 ton.
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