What is the More Accurate Value for G?

[selfAdjoint]

They have just measured a better value for G, the granviational constant.

Announcement of New Value

"After combining all of the measurements we get a value of G = 6.673 87(0.000 27)×10^–11 m^3 kg^–1 s^–2. This new value is 5 parts in 10^5 smaller than our previous published values. "

 

[Nereid]

Thanks SelfAdjoint.

from the same source: The new measurements have used both stainless steel and copper large masses. The values of G for the two sets of masses are in good agreement.

Further constraining differences in G due to nucleon type (etc).

 

[GSXR750]

The new value for G, the gravitational constant, is a significant improvement over previous measurements. With a value of 6.673 87(0.000 27)×10^–11 m^3 kg^–1 s^–2, it is 5 parts in 10^5 smaller than previous published values. This means that the new value is more precise and accurate, providing a better understanding of the fundamental force of gravity. This announcement is a testament to the advancements in technology and techniques used in measuring G, and it will greatly benefit future research and calculations involving gravity. Scientists can now rely on this more accurate value in their studies, leading to more accurate predictions and theories about the universe. The new value for G is an important milestone in the field of physics and will continue to shape our understanding of the world around us.