What's an example of a task that requires knowledge of physical objects to perform?
To save your wrapping paper and keep it from rolling

What's an example of a task that requires knowledge of physical objects to perform?
To get the most fruit off the mango,

What's an example of a task that requires knowledge of physical objects to perform?
How to store wood so it doesn't get damp in the water?

What's an example of a task that requires knowledge of physical objects to perform?
how to cure the ink on the thread