What's an example of a task that requires knowledge of physical objects to perform?
To paint in a stenciled design on a wall,

What's an example of a task that requires knowledge of physical objects to perform?
One wants to protect their locked goods.

What's an example of a task that requires knowledge of physical objects to perform?
How many coats of paint should I spray on my eye glass frame?

What's an example of a task that requires knowledge of physical objects to perform?
What is a good tool to use for determining how long an item should be in a project?