College

Most lifeline applications require a minimum breaking strength of how many pounds?

Select one:
A. 3,400
B. 4,400
C. 2,400
D. 5,400

Answer :

In lifeline applications, breaking strength is an important factor to consider for safety. The question asks for the minimum breaking strength requirement from the given options.

Here's the step-by-step process to determine the correct choice:

1. Understanding Breaking Strength: Breaking strength is the measure of the load at which a material will fail through breaking. For lifelines, it is crucial to have a strong material that can safely support the intended load.

2. Industry Standards: Typically, industry guidelines for lifeline breaking strength set a certain minimum value to ensure safety. The specific requirement might vary based on the application or the regulations that apply to a particular context.

3. Reviewing Options: The options provided are 3,400 pounds, 4,400 pounds, 2,400 pounds, and 5,400 pounds.

4. Choosing the Common Minimum Requirement: For most lifeline applications, the industry commonly references a minimum breaking strength around 5,000 pounds. However, in this specific context with the available options, it appears that the standard is not listed.

5. Matching the Closest Option: Based on the possible selections and typical standards, the answer deduced from the provided information is 3,400 pounds.

So the minimum breaking strength for lifeline applications, according to the given options, is 3,400 pounds.