What's an example of a task that requires knowledge of physical objects to perform?
To make ice water in your water bottle easily,

What's an example of a task that requires knowledge of physical objects to perform?
vise grips

What's an example of a task that requires knowledge of physical objects to perform?
wite-out

What's an example of a task that requires knowledge of physical objects to perform?
How do I seal joints in the vapor barrier when adding a sunroom addition to a house?