What's an example of a task that requires knowledge of physical objects to perform?
To make the doorbell trigger a guard dog bark when pressed.

What's an example of a task that requires knowledge of physical objects to perform?
Learn what materials I need to make a small cardboard animal maze.

What's an example of a task that requires knowledge of physical objects to perform?
To remove a stuck ethernet cable from PC

What's an example of a task that requires knowledge of physical objects to perform?
Remove odor from litter box.