What's an example of a task that requires knowledge of physical objects to perform?
To change games in cart-based consoles.

What's an example of a task that requires knowledge of physical objects to perform?
To cut the carbon metal tubes from an old bike.

What's an example of a task that requires knowledge of physical objects to perform?
How can I open a can without a can opener?

What's an example of a task that requires knowledge of physical objects to perform?
How can I dip a cord in wax without getting it on my fingers?