Physical science questions

Ask questions about projects relating to: aerodynamics or hydrodynamics, astronomy, chemistry, electricity, electronics, physics, or engineering

Moderators: kgudger, bfinio, MadelineB, Moderators

Locked
Smdufton01
Posts: 1
Joined: Tue Sep 25, 2018 12:20 pm
Occupation: Student

Physical science questions

Post by Smdufton01 »

How much does the sky weigh and how is that determined?
clur_v
Former Expert
Posts: 6
Joined: Sun Sep 02, 2018 10:07 pm
Occupation: Undergraduate Researcher
Project Question: NA
Project Due Date: NA
Project Status: Not applicable

Re: Physical science questions

Post by clur_v »

Hi,

That's an interesting question -- partially because there are so many ways to answer it!

I wonder what first you mean by the sky. It could be the atmosphere that you are referring to - of which there are a few layers or do you mean some larger portion beyond the atmosphere and into space?

Once you know what you are measuring, I think it wouldn't be too hard to find the density of whatever space you want to know the weight of online. (The density is the weight of something for every cubic space - so for every 1 foot cubed box, the air contained inside it will have approximately the same weight.)

I hope this helps and if you can come up with a more precise question and still need help, I can try to help answer that too.

Good luck! Claire
Locked

Return to “Grades 9-12: Physical Science”