Writing an Abstract for Special Relativity: Tips & Tricks

Ashley1nOnly
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I will be giving a speech for my class and my teacher wants an abstract. I will be talking for about 45 minutes and i want to explain time dilation, length contraction, Einstein postulates, twin paradox, and the Muon experiment. But I am not sure how to put it all into an abstract.
 
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Write down a synopsis of what you know but make it very brief. That's an abstract
 
Ashley1nOnly said:
[...] i want to explain time dilation, length contraction, Einstein postulates, twin paradox, and the Muon experiment.
Well, you've got the skeleton of an abstract right there in that sentence. Just re-order some things a bit, and add more flesh. E.g., you could say something like:

"I explain how the 2 deceptively simply postulates of Einstein (mention them by name) predict unexpected features of the physical world, such as nonlinear addition of velocities, relative temporal dilation (add a few more words) and relative length contraction (add a few more words), (etc...). I also present the famous "Twin Paradox" and discuss its resolution.

If you can actually present that much, successfully, in just 45 mins, you'll be doing well. :oldbiggrin:

Don't forget to emphasis the "relative" (rather than "absolute") nature of time dilation and length contraction, since this sometimes confuses people.
 
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