Posts tagged Gravity

Suppose we have a gravitational wave which obeys the equation: $[G_{tt}-c^{2}G_{xx}]h_{\mu\nu}=0$ Lets take the case where $h_{\mu\nu}\ne0$ so we are left with the classical wave equation.Suppose...

0 answers  ·  posted 4mo ago by Volpina‭

Would a colony on earth's moon need to be deeply underground to ensure more natural gravity (by getting closer to its core)?

2 answers  ·  posted 2y ago by deleted user  ·  last activity 2y ago by Canina‭