What's an example of a task that requires knowledge of physical objects to perform?
Prevent leftover cake from getting stale.

What's an example of a task that requires knowledge of physical objects to perform?
How should you act if you run across a skunk in the wild?

What's an example of a task that requires knowledge of physical objects to perform?
How to warm food using microwave

What's an example of a task that requires knowledge of physical objects to perform?
Clean stains off linoleum.