What's an example of a task that requires knowledge of physical objects to perform?
In order to start a fire,

What's an example of a task that requires knowledge of physical objects to perform?
How do you make thin curved metal pegs straight?

What's an example of a task that requires knowledge of physical objects to perform?
To make sure brackets are straight on a wall, you can

What's an example of a task that requires knowledge of physical objects to perform?
Once you have applied frosting to your window, what should be your next step?