What's an example of a task that requires knowledge of physical objects to perform?
What toppings can be added to the top of a funnel cake?

What's an example of a task that requires knowledge of physical objects to perform?
How can you rapidly calculate a 20 percent tip?

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

What's an example of a task that requires knowledge of physical objects to perform?
how do you initiate a command using a laptop keyboard?