What's an example of a task that requires knowledge of physical objects to perform?
To keep a pet mouse.

What's an example of a task that requires knowledge of physical objects to perform?
To core apples,

What's an example of a task that requires knowledge of physical objects to perform?
To cook bacon to crumble for a recipe.

What's an example of a task that requires knowledge of physical objects to perform?
Clean scale of the inside of a tea kettle.