What's an example of a task that requires knowledge of physical objects to perform?
How do you select ripe strawberries to eat?

What's an example of a task that requires knowledge of physical objects to perform?
To cook sausages without them popping,

What's an example of a task that requires knowledge of physical objects to perform?
To attach a piece of paper to wood.

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