Sorry in advance for my lack of physics knowledge, but I have a question as relates to the theory of Alcubierre drives and warp bubbles. If I understand this I might be able to "get it".
Let's assume you have a spaceship with an Alcubierre drive, and we're heading a trillion miles away, and we're going to get there in one hour. Our ship's initial speed in flat space is a safe 55 MPH.
Now let's say every mile in our path there is a coin like in Mario Brothers that you want to collect. The coins are lined up dead in the path for a trillion miles.
From what I understand, inside the bubble the ship traverses flat space according to its original speed of 55 MPH that it had before the warp bubble activated.
When we get to the end of the trillion miles, we should have collected a trillion coins. But if the space inside the bubble is only going by at 55 MPH, we'd only have 55 coins by then.
So how many coins does it collect, and if it's less than one trillion what happens to all the extra coins?
(If they just somehow materialize behind the ship, then assume instead that the ship is eating a piece of spaghetti like in Lady and the Tramp... did we consume a trillion or 55 miles of spaghetti?)