What's an example of a task that requires knowledge of physical objects to perform?
Make your washing machine smell good

What's an example of a task that requires knowledge of physical objects to perform?
To cut measured lines out of a t-shirt, you can

What's an example of a task that requires knowledge of physical objects to perform?
If you splash the sides with the sugar water (if you do just wash the sides down with a pastry brush dipped in a little water).

What's an example of a task that requires knowledge of physical objects to perform?
How to reply to an email on gmail