What's an example of a task that requires knowledge of physical objects to perform?
Cut a slot into the end of the wood.

What's an example of a task that requires knowledge of physical objects to perform?
How can I make up to 4 dozen hard boiled eggs at a time?

What's an example of a task that requires knowledge of physical objects to perform?
Add shine to gift bag.

What's an example of a task that requires knowledge of physical objects to perform?
How can I get internet type info on my phone if I don't have internet on the phone?