What's an example of a task that requires knowledge of physical objects to perform?
To cut a specific angle in a piece of wood, you can

What's an example of a task that requires knowledge of physical objects to perform?
To seal leather for furniture,

What's an example of a task that requires knowledge of physical objects to perform?
Plant grass seed.

What's an example of a task that requires knowledge of physical objects to perform?
Make an organic sponge.