What's an example of a task that requires knowledge of physical objects to perform?
How do you properly roll out dough?

What's an example of a task that requires knowledge of physical objects to perform?
What can I use for legs in a portable camping side table?

What's an example of a task that requires knowledge of physical objects to perform?
To keep your phone playing YouTube videos when closed,

What's an example of a task that requires knowledge of physical objects to perform?
How to clean a dirty bank card strip so it works effectively?