Quote:
Originally Posted by chillrob
I don't know the weight of sand, but it seems odd they would get that one wrong. I'm pretty sure the boulder was supposed to completely fill the tunnel with no space left to stand aside. Maybe you caught a glimpse of what surely was actual space in a shot they missed or decided others would miss. I certainly didn't think about that when I saw the movie at 12yo.
my 7th grade science class had an entire day dedicated to the mass of objects and the lynchpin of the lesson plan was that he'd need a bag of sand the size of a duffel bag in order to replicate the weight of the solid gold object it was replacing
he not only could have run to the side, but willingly runs in front of it, it's above him and rolling down a ramp intersecting the path, if he just stands still for 2 seconds the boulder would roll harmlessly past him
he sees it above him and at this point if he just stands where he is it'll roll above him and past him
but he instead runs forward into its path
while later on the boulder does encompass the entire runway, in the early stages it clearly doesn't occupy more than the middle 3rd of the floorspace