A rope with minimal stretch under load is brainly qui These ropes are Oct 25, 2023 · This answer is FREE! See the answer to your question: Nylon ropes stretch considerably under tension and are favored by mountain climbers becau… - brainly. However, if this rope was a bungee cord which is known to stretch significantly more, the amount of stretch would be noticeably higher. A 10-meter length of climbing rope is supporting a climber, causing the rope to stretch by an additional 60 cm. A weight is attached to 10 m length of climbing rope, which then stretches by 20 cm. Static ropes are extremely durable therefore very popular in Search & Rescue, Life Safety events. C. dynamic. com Nov 19, 2023 · Static climbing ropes are designed to be relatively stiff so that they stretch less than dynamic ropes. , A rope with minimal stretch under load is _____. Oct 17, 2024 · Cable Pulling Ropes: Key Considerations. For instance, the tensile strength of a rope determines how much force it can withstand before breaking, and climbers often use specific types of ropes made from materials such as nylon which offer minimal stretch and high breakage strength. n 10 Which is a commonly used safety knot? U red Select one: d out of A. Study with Quizlet and memorize flashcards containing terms like The _____ is tied as illustrated in the drawing below. To meet a certain specification, an 11-mm-diameter rope must experience a maximum elongation of 5. D. personal emergency, 2. Study with Quizlet and memorize flashcards containing terms like 1. This minimal stretch in the rope, usually around 9 cm, is normal for nylon ropes used in climbing. , Which is a defining characteristic of utility rope? and more. If the climber is supported by a 20-meter length of the same rope, by how much does the rope stretch? For example, aromatic polyamides, or aramids, are engineered for high strength and minimal stretch, often exceeding the strength of steel wire relative to their weight. Which item is used to protect a rope when it must be dragged over a sharp or abrasive surface. Static ropes also known as Kernmantle rope, have minimal stretch, typically less than 2%. Overhand B. Now, this single rope is replaced by a doubled rope--two pieces of rope next to each other. Static ropes are not intended to stretch, making them ideal for lifting and rigging, while dynamic ropes are designed to stretch to absorb energy from falls. . To meet a certain Brainly is your AI Learning Companion that empowers students to thrive academically. 0. pliant. Oct 11, 2023 · Static: Static ropes are constructed to have minimal stretch, providing a stable and secure option for situations where controlled movement is essential, such as in rescue operations or when setting up rigging. Finishing Nov 15, 2023 · The force constant of the rope is given as 1. While nylon has some elastic properties, it's generally designed not to stretch excessively, which is an important characteristic in applications like nylon climbing ropes. B. ropes; c. 5 m in a 30 m rope, the Young's modulus is found to be approximately 191 MPa. Nov 27, 2023 · Assuming a force of 300 N and a stretch of 0. A rope carried by a fire fighter only for self-rescue from an extreme situation is called a __________ rope. When using a rope for pulling cables through a conduit, the rope should stretch very little under tension. Explore a world of questions and answers, test prep, and instant support from our AI Tutor, helping you learn smarter and do homework collaboratively for better grades. Compared to a natural fiber rope, a synthetic A rope with minimal stretch under load is: d Select one: out of A. Feb 6, 2024 · Polyester rope is known for its durability and low elasticity, which makes it an ideal choice for such applications. pliant D. Brainly creates responsive learning environment for students, parents, and teachers. Static. Fixed: This term refers to ropes that are secured in place and does not directly relate to the stretchability of the rope under load A rope with minimal stretch under load is _____. static. The given data relates to the stretch of a nylon climbing rope under the weight of a mountain climber, which is different in context to the lifeline question. Jun 30, 2023 · Some climbing ropes are designed to noticeably stretch under a load to lessen the forces in a fall. This characteristic is essential to ensure that the pulling force is transmitted effectively and to minimize the risk of damaging the cable or the conduit itself. Learn more about Nylon Climbing Rope here: Study with Quizlet and memorize flashcards containing terms like A figure eight on a bight is used to:, A rope is attached to a ladder for hoisting using a(n):, A rope with minimal stretch under load is: and more. Oct 11, 2023 · The only type of rope construction that may be utilized for life safety lines is Static Kernmantle rope, which is designed for minimal stretch under load, providing safety during emergency situations. How much does the doubled rope stretch? b. Static ropes are used primarily for climbing, while dynamic ropes are used for Nov 19, 2023 · Some climbing ropes are designed to noticeably stretch under a load to lessen the forces in a fall. Nov 21, 2024 · b. A rope with minimal stretch under load is __________. Other types of ropes like Dynamic Kernmantle, Twisted, and Braided do not meet the safety requirements needed for life safety applications. static C. 40 × 104N/m. tapes; Among these, ropes are commonly designed with these characteristics. Static ropes are designed to stretch significantly, while dynamic ropes have minimal stretch. fixed B. While nylon is strong and often used in various applications, it is more elastic and can stretch under load, which is not desirable in cable pulling to maintain tension and control. Rescue D. self-rescue C. This value indicates how much the rope will stretch under load, providing insight into its elasticity and strength for climbing purposes. Nov 25, 2023 · The minimum diameter of manila rope used for lifelines is 3/4 inch, as per safety standards. Explanation: Static climbing ropes are designed to be relatively stiff so that they stretch less than dynamic ropes. Half hitch C. fixed. A. personal escape B. This means they do not elongate significantly when under load, providing little to no dynamic energy absorption. dynamic, 3. bail-out D. jjzh xseq zkbs cyrnjud rrwikd qtqox nsqt xzmqv uzmo wunse