Author: billg
Is it possible to explain why light always travels at c
billg November 25, 2022
Viktor Toth and Wikipedia contradict on cosmic inflation
billg November 25, 2022
Why is time defined as a dimension?
billg November 25, 2022
Do physicists believe that Einstein’s theory is flawed? If so, why?
billg November 25, 2022
Is Leonard Susskind the greatest living physicist?
billg November 25, 2022
![How is the value of gravity 9.81?](https://ropehypothesis.com/wp-content/uploads/2019/10/190808Gravity06-403x263.jpg)
Posted in General Relativity
How is the value of gravity 9.81?
billg October 16, 2019