What's an example of a task that requires knowledge of physical objects to perform?
Remove spider webs from ceilings.

What's an example of a task that requires knowledge of physical objects to perform?
Carve a funny face into an apple.

What's an example of a task that requires knowledge of physical objects to perform?
To play baseball,

What's an example of a task that requires knowledge of physical objects to perform?
How can you make your own Chicken Soup at home?