Reply to post: Re: Reg needs a new office supplier

LightSail 2 successfully unfurls its silvery solar sails, prepares to become a truly solar-powered satellite


Re: Reg needs a new office supplier

You're confusing weight with mass.

On Earth the two are functionally identical and colloquially interchangeable for all but the physics nerds and annoying pedants...

POST COMMENT House rules

Not a member of The Register? Create a new account here.

  • Enter your comment

  • Add an icon

Anonymous cowards cannot choose their icon

Biting the hand that feeds IT © 1998–2019