你会把它放在一个桶里以使它变轻 [英] What would you put in a barrel to make it lighter

问题描述

这个真的很好。

你会把它放在一个桶里让它变轻？

This one is realy good.
What would you put in a barrel to make it lighter?

推荐答案

我的第一个以为是白色涂料使其更轻。但正如你所说的那样你会把它装进桶里，那么我的猜测就是氦气。

My first thought was white paint to make it "lighter" but as you said what would you put IN a barrel, then My guess would be helium.

一盏灯？ Upsidasium ？



我也在考虑使用氦气，但是当我真的想到它时，一个完整的氦气罐比空的氦气罐更重要。所以我想你需要用它已经装在桶里的东西作为前言并密封了吗？我认为氦气罐（桶）比空气罐轻，但我真的不知道，因为你也必须用每个压力来限定它。如果它们被填充到相同的压力，我认为你需要更多的氦气，因为它的尺寸很小，相比较大的原子组成了你的标准空气混合物，但是你又说了说它并没有提到取出。放入氦气而不去除任何东西只会使它更重。我想这一切都归结为一个密度问题，所以我想我会坚持原来的答案，一盏灯。

A lamp? Upsidasium ?


I was thinking helium too, but when I really thought about it, a full helium tank is heaver than an empty one. So I guess you''d need to preface it with what was is already in the barrel and is it sealed? A helium tank(barrel) I guess would be lighter than a air tank but I really don''t know, because you''d also have to qualify it with the pressure of each. If they were filled to the same pressure, I''d think you''d need a lot more helium because of it''s small size, compared with relatively larger atoms that make up your standard air mix, but then again you said put it and didn''t mention taking out. Putting helium in without removing anything would only make it heavier. I guess it all boils down to a question of density, so I guess I''ll stick with my original answer, A lamp.

一盏灯？ Upsidasium ？



我也在考虑使用氦气，但是当我真的想到它时，一个完整的氦气罐比空的氦气罐更重要。所以我想你需要用它已经装在桶里的东西作为前言并密封了吗？我认为氦气罐（桶）比空气罐轻，但我真的不知道，因为你也必须用每个压力来限定它。如果它们被填充到相同的压力，我认为你需要更多的氦气，因为它的尺寸很小，相比较大的原子组成了你的标准空气混合物，但是你又说了说它并没有提到取出。放入氦气而不去除任何东西只会使它更重。我想这一切都归结为一个密度问题，所以我想我会坚持原来的答案，一盏灯。

A lamp? Upsidasium ?


I was thinking helium too, but when I really thought about it, a full helium tank is heaver than an empty one. So I guess you''d need to preface it with what was is already in the barrel and is it sealed? A helium tank(barrel) I guess would be lighter than a air tank but I really don''t know, because you''d also have to qualify it with the pressure of each. If they were filled to the same pressure, I''d think you''d need a lot more helium because of it''s small size, compared with relatively larger atoms that make up your standard air mix, but then again you said put it and didn''t mention taking out. Putting helium in without removing anything would only make it heavier. I guess it all boils down to a question of density, so I guess I''ll stick with my original answer, A lamp.

假设这桶装满了水，现在告诉我你会放什么？

Suppose this barrel is full of something say Water, now tell me what will u Put?

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