The topic was essentially thermal expansion of a metal cylinder and a metal ring.
The cylinder is pretty straight forward if it is regarded as a (short) rod in which the expansion is linear (constant expansion per degree change in temperature).
The cylinder is another matter which is pretty well a ring (short part of a cylinder) and is answered in these links from "Google":
I hope it helps.
The cylinder is pretty straight forward if it is regarded as a (short) rod in which the expansion is linear (constant expansion per degree change in temperature).
The cylinder is another matter which is pretty well a ring (short part of a cylinder) and is answered in these links from "Google":
I hope it helps.
Comment