What's an example of a task that requires knowledge of physical objects to perform?
To cut the trucks of roller skates in half.

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

What's an example of a task that requires knowledge of physical objects to perform?
does cooking spray break down hard water particles?

What's an example of a task that requires knowledge of physical objects to perform?
how to make a kale plum salad