What's an example of a task that requires knowledge of physical objects to perform?
To sharpen a knife,

What's an example of a task that requires knowledge of physical objects to perform?
To make a dress that's a little too short more modest,

What's an example of a task that requires knowledge of physical objects to perform?
How do I make block of wood feel smooth?

What's an example of a task that requires knowledge of physical objects to perform?
How to peel an orange?