An accessible introduction to astronomy and general relativity, requiring only high-school level mathematics.At this point, you may ask (indeed, you should ask) aquot;What does curved time mean ? What does it look like?aquot; Curved time sounds ... The link is the way that gravity affects time, the gravitational redshift. The curvature of time is just the fact that the anbsp;...
|Title||:||Gravity from the Ground Up|
|Publisher||:||Cambridge University Press - 2003-12-04|