What's an example of a task that requires knowledge of physical objects to perform?
To allow gelatin to bloom, you should

What's an example of a task that requires knowledge of physical objects to perform?
Make a cake in a mug

What's an example of a task that requires knowledge of physical objects to perform?
Feed multiple puppies at once.

What's an example of a task that requires knowledge of physical objects to perform?
Create string yarn dispenser.