Gravitational Constant

View previous topic View next topic Go down

Gravitational Constant

Post by Sirius_Alpha on 7th July 2014, 4:00 pm

I'm sure I'm not the only one who will find this relevant.

Precision measurement of the Newtonian gravitational constant using cold atoms
http://www.nature.com/nature/journal/v510/n7506/full/nature13433.html

Newly measured value for G,
G = 6.67191(99) * 10-11 m3 kg-1 s-2

There's quite a bit of scatter on the measurements of G and this datapoint doesn't have the most constrained error bars...

_________________
Caps Lock: Cruise control for 'Cool'!
avatar
Sirius_Alpha
Admin
Admin

Number of posts : 3443
Location : Earth
Registration date : 2008-04-06

View user profile http://solar-flux.forumandco.com/

Back to top Go down

View previous topic View next topic Back to top


 
Permissions in this forum:
You cannot reply to topics in this forum