Re:Maine's giant spinning ice disc looks like it's reforming
by Someone on Sunday January 19, 2020 @09:09AM
(#22091495)
On the one hand, pebbles are more like spheres than like cylinders. On the other hand, they’re different in that they can only lose weight, whereas this can also grow.
I guess the end result would depend on the shape of the surrounding cave and on what fraction of its volume the object would eventually fill. I don’t see a tumbling cylinder made of ice inside a hollow sphere filled with icy water remain cylindrical in shape, for example.
On the other hand, inside a relatively tall cylindrical space where the water is below freezing temperature, things could be different (does the production of M&Ms involve tumbling?)
I guess the end result would depend on the shape of the surrounding cave and on what fraction of its volume the object would eventually fill. I don’t see a tumbling cylinder made of ice inside a hollow sphere filled with icy water remain cylindrical in shape, for example.
On the other hand, inside a relatively tall cylindrical space where the water is below freezing temperature, things could be different (does the production of M&Ms involve tumbling?)