What's an example of a task that requires knowledge of physical objects to perform?
What is the best material to use for a cutting board?

What's an example of a task that requires knowledge of physical objects to perform?
Shampoo hair without water.

What's an example of a task that requires knowledge of physical objects to perform?
What is the most important factor when you choose the composition of Kreg screws?

What's an example of a task that requires knowledge of physical objects to perform?
how do you copy someone's work?