What's an example of a task that requires knowledge of physical objects to perform?
computer

What's an example of a task that requires knowledge of physical objects to perform?
How to Start a Day in a Healthy Way

What's an example of a task that requires knowledge of physical objects to perform?
Best fertilizer for rose bushes?

What's an example of a task that requires knowledge of physical objects to perform?
How to Care for a Puppy when You Work Full Time