Question

About how much of a kernmantle rope's strength is provided by the mantle?

A. 10 to 15 percent
B. 25 to 30 percent
C. 45 to 50 percent
D. 60 to 75 percent

Answer 1

The mantle of a kernmantle rope provides about 60 to 75 percent of its strength.

Step-by-step explanation:

The mantle of a kernmantle rope provides about 60 to 75 percent of its strength.

The mantle is the outer sheath of the rope and is responsible for protecting the inner core, known as the kern. While the kern provides strength and load-bearing capabilities, the mantle adds durability and resistance to abrasion.

Therefore, the majority of the rope's strength comes from the combination of the kern and the mantle, with the mantle contributing a significant portion.