What's an example of a task that requires knowledge of physical objects to perform?
how do you eat french fries?

What's an example of a task that requires knowledge of physical objects to perform?
To protect your eyes when using a saw, you should

What's an example of a task that requires knowledge of physical objects to perform?
How to sharpen the end of a stick to a point.

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