What's an example of a task that requires knowledge of physical objects to perform?
To deglaze a pan

What's an example of a task that requires knowledge of physical objects to perform?
How can I keep things fresh and dry in my closet?

What's an example of a task that requires knowledge of physical objects to perform?
No can opener and a can of beans.

What's an example of a task that requires knowledge of physical objects to perform?
Remove burrs from dog's fur