I dont think it would, because wouldn't some of the petrol (or gas for Americans) be used up or something?
Enough to counter the weight of a bird at least.
i think this is the most logic answer.
Oh, yes! I can't believe I came across this. I have tons of riddles (25% of riddles I know I have memorized. The rest are in a booklet. )
Ok, I'll just say one from the top of my head.
There is a bridge you must cross. It takes two hours to get to the other side. However, in the middle of the bridge, is a guard. Every hour, he wakes up, and if he sees you, he tells you to go back the way you came. You can't swim across, you can't fly across, you can't go under the bridge, and you can't bring weapons. How do you get across?
Alright, darkish-raven was fairly close, but here is the answer.
Every hour, the guard wakes up. By the time you get half-way across, the guard will wake up, correct? Well, right before the guard wakes up, turn around.
I dont think it would, because wouldn't some of the petrol (or gas for Americans) be used up or something?
Enough to counter the weight of a bird at least.
yep you got it right