Relativity: The Special and General Theory

Albert Einstein

Preface in this eBook :
The present book is intended, as far as possible, to give an exact insight into the theory of Relativity to those readers who, from a general scientific and philosophical point of view, are interested in the theory, but who are not conversant with the mathematical apparatus of theoretical physics.

The work presumes a standard of education corresponding to that of a university matriculation examination, and, despite the shortness of the book, a fair amount of patience and force of will on the part of the reader. The author has spared himself no pains in his endeavour to present the main ideas in the simplest and most intelligible form, and on the whole, in the sequence and connection in which they actually originated.

In the interest of clearness, it appeared to me inevitable that I should repeat myself frequently, without paying the slightest attention to the elegance of the presentation. I adhered scrupulously to the precept of that brilliant theoretical physicist L. Boltzmann, according to whom matters of elegance ought to be left to the tailor and to the cobbler. I make no pretence of having withheld from the reader difficulties which are inherent to the subject.

On the other hand, I have purposely treated the empirical physical foundations of the theory in a "step-motherly" fashion, so that readers unfamiliar with physics may not feel like the wanderer who was unable to see the forest for the trees. May the book bring some one a few happy hours of suggestive thought!

December, 1916
A. EINSTEIN

Much much more for information read this ebook …..[,,,]
Table of content :
• Part I : The Special Theory of Relativity
• Part II : The General Theory of Relativity
• Part III : Considerations on the Universe as a Whole
Appendices
( Note : this ebook is pure content there no expurgation or change little from description in it )

Comments

Directory Submission Secrets

By Manish Mathukiya This ebook tell me about web directories by manish mathukiya. There are hundreds of QUALITY web directories on the internet today. If you don’t know what a directory is exactly - a directory is simply a categorized list of websites sorted by topic. As an example, visit www.dmoz.org and you’ll find a number of categories on the home page and hundreds of sub-categories for each category as you dig deeper into the website. DMOZ is a good example of what a quality directory should be – and it’s free to submit to. But, there are hundreds of smaller directories online where you can submit your website for free as well. Once you get your website listed in these online directories, your website can get free traffic and other benefits – such as permanent one-way backlinks, which can help improve your website’s search engine rankings . Table of content this ebook : *Introduction – Benefits of submitting a site to directories *What is directory submission? *What are q...

10 E-ZINE PUBLISHING MISTAKES TO AVOID

Maximize Profits And Avoid Common Mistakes Publishing an E-zine is a lucrative business. More and more people are jumping on the E-zine publishing band wagon. Anyone can get an autoresponder and compile their own newsletters and e-courses to their subscribers at the cost of pennies. It is no surprise that E-zines are the choice of medium for list building and selling ad spaces. However, there are a lot of mistakes made by newbies. Mistakes such as unsolicited e-mailing and not focusing on their core business are common mistakes committed daily. These must be addressed so that the profits are not wasted. in this eBuku will study about how to overcome these common mistakes. Table of content : · Sending E-zines from their Yahoo! or Gmail · igning up people without getting them to opt-in · Not giving good or useful content · Not focusing on their business. · Publishing whenever they feel like it · Neglecting the older archived issues · Forgetting about publishing your E-zine in RSS · Negl...

Anesthesia

Anesthesia is a mysterious concept to most of us, even if we've been anesthetized before. The term comes from the Greek for "loss of sensation," but that's not the only effect it causes in your body. Anesthesia, essentially a reversible condition induced by drugs, is intended to result in one or more different states of being. It can relieve pain , give you amnesia to knock out your memory of the procedure or how it felt, reduce anxiety (because who doesn't have anxiety when undergoing a medical procedure?) and paralyze your muscles . It sounds a little scary, but anesthesia is made as safe as possible by careful calculation of the required dosages and diligent monitoring by medical professionals. And not all types of anesthesia are created equal. When you think of anesthesia, it's likely you think of what's called general anesthesia, which is when you're completely unconscious during a medical procedure such as a major surgery...

Wan-Book

Search This Blog