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

What's an example of a task that requires knowledge of physical objects to perform?
What is an easy way to clean your clothes better?

What's an example of a task that requires knowledge of physical objects to perform?
How to make Toffee-Tastic Girl Scout cookie Vanilla Ice cream at home.

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