Answer :
Final answer:
The components of a fall arrest system suitable for a scenario where the worker's anchor is 20 ft away from the fall hazard include a shock-absorbing lanyard, a retractable lifeline, or a self-retracting lifeline. All of these can serve to safely arrest a fall and minimize forces on the body.
Explanation:
The components of a fall arrest system when a worker's anchor is 20 ft away from the fall hazard can include a shock-absorbing lanyard, a retractable lifeline, or a self-retracting lifeline. Each of these components serves the purpose of safely stopping a worker if they fall while minimizing the force applied to the user's body. A shock-absorbing lanyard is designed to expand under the forces of a fall, reducing the shock impact.
A retractable lifeline, or self-retracting lifeline, automatically adjusts to the worker's movements, and locks quickly in the event of a fall to prevent a long drop. In this scenario, since the anchor is at a significant distance from the hazard, all of the mentioned components could be suitable as they are designed to mitigate the risk of a fall from height by arresting the fall efficiently and safely.
