Thanks for taking the time to scan and upload sydneyroosters, much appeaciated :)
It's interesting that it caused problems since it's only equivalent to fitting the straight line "2ax+b" through the two points (0,1.2) and (30,-1.8). I can understand why though. Any time a problem looks...
Ok I found this question mentioned in another thread. It was 0.6c instead of 0.5c as I said above, but apart from that the question was recalled correctly.
BTW the correct answer of 1 second was not listed as one of the mc options though.
See...
Ok I know I'm a little late to this thread :shy: but thanks undalay, you answered a question I just made in another thread about this mcq (Q5). I got exactly the same answer as you did, 1 second between received pules. It's interesting that the Doppler formula you linked can solve it in one...
Hi folks. I don't currently have a copy of the test but there was a multiple choice question on special relativity that I had an issue with (my answer didn't match any of those listed). It was one of the first 10 questions and from memory it was about a spaceship moving away from a "stationary"...