Problemas
3. An advantage of synthetic slings is that they are __ a . narrower than wire rope or chain slings b. lightweight and flexible c. more rigid than other types of slings d. less stretchable than wire rope
Roztwór
Ignacio
professionell · Tutor durante 6 años
4.7
(301 Votos)
Respuesta
The correct answer is 'b'. Synthetic slings are lightweight and flexible, which is their main advantage over other types of slings.
Explicación
## Step 1The problem is asking us to identify the advantage of synthetic slings. Synthetic slings are a type of lifting equipment used in various industries. They are made from synthetic materials such as nylon, polyester, or polyethylene.## Step 2The options provided are:a. narrower than wire rope or chain slingsb. lightweight and flexiblec. more rigid than other types of slingsd. less stretchable than wire rope## Step 3We need to evaluate each option based on the known characteristics of synthetic slings.## Step 4Option a suggests that synthetic slings are narrower than wire rope or chain slings. This is not necessarily true, as the width of a sling depends on its specific design and not on whether it is synthetic or not.## Step 5Option b suggests that synthetic slings are lightweight and flexible. This is true, as synthetic slings are known for their lightweight and flexibility, which makes them easier to handle and reduces the risk of injury.## Step 6Option c suggests that synthetic slings are more rigid than other types of slings. This is not true, as synthetic slings are known for their flexibility, not rigidity.## Step 7Option d suggests that synthetic slings are less stretchable than wire rope. This is not true, as synthetic slings are known for their stretchability, which allows them to absorb shock loads and reduce the risk of injury.