What's an example of a task that requires knowledge of physical objects to perform?
Sharpen drill bit

What's an example of a task that requires knowledge of physical objects to perform?
To seal egg rolls when you are a vegan,

What's an example of a task that requires knowledge of physical objects to perform?
To make bicycling up a steep hill on a ten speed bike easier,

What's an example of a task that requires knowledge of physical objects to perform?
How can I make my own picture frame message board?