What's an example of a task that requires knowledge of physical objects to perform?
How do I properly soak chickpeas before using them?

What's an example of a task that requires knowledge of physical objects to perform?
how do you accurately track footsteps?

What's an example of a task that requires knowledge of physical objects to perform?
Make a cup speaker.

What's an example of a task that requires knowledge of physical objects to perform?
how to sanitize a toilet brush?