Detach plug from MacBook Air power adapter?
I have a late 2013 MacBook Pro and recently purchased a 2022 M2 MacBook Air. The MBP's power adapter is connected to an Apple extension cord, and I'm wondering if I can remove the plug from the new standard MBA power adapter and connect this adapter to the extension cord. It would be convenient to be able to do this and it looks like the plug is removable (as it is on the MBP adapter, which I've used in various countries with the World Travel Adapter Kit), but is it? I've pulled on it and it hasn't come loose, but I don't want to pull too hard and possibly break it. I can manage without using the Apple extension cord, but I'd like to be able to.
MacBook Air, macOS 13.1