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

What's an example of a task that requires knowledge of physical objects to perform?
To save energy in order to help reduce climate change,

What's an example of a task that requires knowledge of physical objects to perform?
How to open a tab again that was recently closed,

What's an example of a task that requires knowledge of physical objects to perform?
To keep cookies from crumbling.