My book (Concepts of Physics by H.C. Verma) writes:
It has been reported (Phys. Rev. Lett. Jan 6, 1986) that the force between two masses is better represented by: F=G∞m1m2r2[1+α(1+rλ)e−r/λ]
where α=−0.007 & λ=200m .
What is this? Such a horrendous formula! So, what about Newton's one?? And what's the difference between G & G∞??? Please help.
No comments:
Post a Comment