Forestman Messages 212 Reaction score 2 Thread starter Mar 24, 2009 #1 Why does a powerful gravitational field cause time dilation?
A.T. Science Advisor Messages 13,339 Reaction score 4,236 Mar 24, 2009 #2 Forestman said: Why does a powerful gravitational field cause time dilation? Physics tells you 'how' not 'why'.
Forestman said: Why does a powerful gravitational field cause time dilation? Physics tells you 'how' not 'why'.
HallsofIvy Science Advisor Homework Helper Messages 42,895 Reaction score 983 Mar 24, 2009 #3 A constant gravitational field is equivalent to a constant acceleration.