What's an example of a task that requires knowledge of physical objects to perform?
To keep your food cool if the power goes out,

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

What's an example of a task that requires knowledge of physical objects to perform?
to press down the inner loop of the doggie bow tie

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