What's an example of a task that requires knowledge of physical objects to perform?
Can table salt be substituted in place of sea salt when cooking?

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

What's an example of a task that requires knowledge of physical objects to perform?
To make your own sauce for waffles,

What's an example of a task that requires knowledge of physical objects to perform?
Can you sharpen old scissors easily?