Which of the following is NOT a possible object to be used when tying in a ladder?

When considering the options for tying in a ladder, it's essential to understand the purposes of each item listed. The primary goal is to secure the ladder in place to ensure stability and safety during firefighting operations.

A rope hose tool is designed to assist in securing hoses, but it can also be effectively used to tie in ladders when necessary, providing a means to stabilize the ladder against external forces such as wind or to anchor it to a fixed point.

A safety strap is specifically engineered for securing ladders or other equipment, making it a reliable choice for tying in a ladder. Its design ensures that the ladder remains stable while in use, preventing accidents or falls.

Webbing is another tool commonly used in fire service operations for various securing and tying tasks, including tying in ladders. It is strong and durable, making it suitable for holding the ladder in place.

On the other hand, a ladder hook primarily serves a different function. It is designed to hang a ladder from a roof edge or another structure, allowing the ladder to be safely positioned for access. While it is valuable in setting up a ladder, it is not intended to tie in or secure the ladder like the other options.

Thus, the ladder hook does not fit the context of tying in