easily understandable explanation of theories of relativiy pls
You managed to make it here to the straight dope, why couldn’t you look this up on the internet? This is a pretty widely explored topic.
Here’s my favorite site for explanations on Special Relativity:
Here’s a General Relativity explanation:
http://www.svsu.edu/~slaven/gr/
Or try this for more links:
http://search.about.com/fullsearch.htm?meta=rs1&terms=Theory+Of+Relativity