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

What's an example of a task that requires knowledge of physical objects to perform?
how to ensure your seam allowances are the right size?

What's an example of a task that requires knowledge of physical objects to perform?
To make it easier to roll meat together, you can

What's an example of a task that requires knowledge of physical objects to perform?
To make a homemade guitar pick.