What's an example of a task that requires knowledge of physical objects to perform?
To download new music when you can't afford to buy any,

What's an example of a task that requires knowledge of physical objects to perform?
How do I bathe the pears when making baked pears?

What's an example of a task that requires knowledge of physical objects to perform?
To dry wet long hair

What's an example of a task that requires knowledge of physical objects to perform?
How can I prevent static cling on clothes when I'm out of dryer sheets?