What's an example of a task that requires knowledge of physical objects to perform?
Make two 3 inch slits into a wood block

What's an example of a task that requires knowledge of physical objects to perform?
To remove a metal wheel that's bolted down onto plastic, you can

What's an example of a task that requires knowledge of physical objects to perform?
How to easily clean a computer screen?

What's an example of a task that requires knowledge of physical objects to perform?
How do you cut cheese when you don't have a knife?