The discussion revolves around the behavior of a spring when positioned vertically versus horizontally, specifically regarding its length and the factors affecting its stretch due to gravity.
Some participants affirm the initial assertion about the vertical position leading to greater stretch, while others seek clarification on the specifics of how mass distribution affects stretching and whether the equilibrium point changes as the spring stretches.
There is an ongoing examination of the assumptions regarding the mass distribution of the spring and its implications for stretching, with no definitive resolution yet reached.
LawrenceC said:That is correct. When vertical, its own weight contributes to its stretch.
dav1d said:Would it be the springs entire mass? Or just the part under the equilibrium?
dacruick said:if it was only the part under the equilibrium then half of the spring would be stretched and half would be uncompressed right?
Each coil on the spring weights any coils above it. so you should have the most stretching at the very top, I think.