Advantages of Trussed Ladder Design
What is the advantage of a trussed ladder design?
Which of the following BEST describes an advantage of trussed ladder design? a) Trussed ladders are lightweight yet highly stable. b) Trussed ladders are made of solid wood for durability. c) Trussed ladders have retractable rungs for easy storage. d) Trussed ladders are primarily used for roofing.
Answer:
An advantage of a trussed ladder design is that they are lightweight yet highly stable, which makes them practical for use where portability and stability are important.
The big advantage of a trussed ladder design is that these type of ladders are lightweight compared to their strength. The truss structure provides these ladders with a high level of stability despite their lower weight. This makes them practical for use in fields where both portability and stability is necessary.
Therefore, the best description for an advantage of trussed ladder design among the options given would be: a) Trussed ladders are lightweight yet highly stable.