00:01
Hearing this question, you are given a number of materials, right? and you're also given their linear and volume, a coefficient of some expansion.
00:11
And you look at this material, some of the, you know, metals such as aluminum, brass, copper, gold, iron, lead, nickel, and some of silver as well.
00:27
And some of them are, you know, mixtures like, concrete, like, yeah, concrete, basically.
00:38
Some of them are insulators, like, of course, including concrete, glass, and also quads, right? and look at those materials...