What's an example of a task that requires knowledge of physical objects to perform?
How to cold brew coffee at home?

What's an example of a task that requires knowledge of physical objects to perform?
How can you tell if you are interrupting someone's conversation in an unwanted way?

What's an example of a task that requires knowledge of physical objects to perform?
To attach sections of copper heating pipe together, you can

What's an example of a task that requires knowledge of physical objects to perform?
how do you delete a chat on facebook?