What's an example of a task that requires knowledge of physical objects to perform?
One seeks to keep their hydroponic system in good shape.

What's an example of a task that requires knowledge of physical objects to perform?
To remove old, chipping paint off of a wooden structure,

What's an example of a task that requires knowledge of physical objects to perform?
Remove burrs from dog's fur

What's an example of a task that requires knowledge of physical objects to perform?
how to ensure your seam allowances are the right size?