What's an example of a task that requires knowledge of physical objects to perform?
How to quickly bring water to boil in a pot?

What's an example of a task that requires knowledge of physical objects to perform?
What gear do you need when making liquid soap from scratch?

What's an example of a task that requires knowledge of physical objects to perform?
How to glue metal sheet to the ledge.

What's an example of a task that requires knowledge of physical objects to perform?
make a morse code drink