What's an example of a task that requires knowledge of physical objects to perform?
To fix a computer that is freezing or locking up,

What's an example of a task that requires knowledge of physical objects to perform?
How can I be sure to never get my e mail address wrong when using my phone?

What's an example of a task that requires knowledge of physical objects to perform?
how to disinfect granite counter top

What's an example of a task that requires knowledge of physical objects to perform?
how do you pluck a hair?