What's an example of a task that requires knowledge of physical objects to perform?
To make emergency face scrub

What's an example of a task that requires knowledge of physical objects to perform?
To secure a piece of leather under a laser,

What's an example of a task that requires knowledge of physical objects to perform?
how to prevent soggy salads

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