论文部分内容阅读
我们都知道物体在月球上受到的重力大小只有地球上的六分之一,比如你在地球上能举起30千克的东西,来到月球上就会变成能举起180千克重物的“大力士”。那么,假设月球上有一座游泳池,变成“大力士”的你在那里游泳与在地球上会有什么不一样吗?OK!做完准备运动后跳入泳池,你是否期待着在月球低重力环境下,自己能像只天鹅般优雅地漂在水面上(虽然天鹅只是看上去在“漂”)?嗯……不好意思,你泡在月球泳池里的感觉恐怕与在地球上并无太多区别,因为在水中漂浮时露出水面
We all know that the gravity on the moon is only one sixth of the gravity on the moon. For example, if you lift 30 kilos on the earth and come to the moon, it will become the one that can lift 180 kilos. “Hercules ”. So, assuming there is a swimming pool on the Moon and becoming a “Hercules” where do you swim and what would be different on Earth? OK! After jumping into the pool after a preparatory exercise, are you looking forward to the Moon Under low-gravity conditions, I can float gracefully on a swan like a swan (although the swan just looks “drift”)? Well ... I’m sorry, I’m afraid you’re soak in the moon’s pool and I’m afraid There is not much difference because of the water surface when floating