What's an example of a task that requires knowledge of physical objects to perform?
to prevent a wood clamp from staining wood

What's an example of a task that requires knowledge of physical objects to perform?
how do i unscrew a rusted screw?

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

What's an example of a task that requires knowledge of physical objects to perform?
To clean marker off of a bedroom wall,