Why does E=mc2 : (and why should we care?)
 Author/Creator
 Cox, Brian, 1968
 Language
 English.
 Imprint
 1st Da Capo Press ed.  Cambridge, MA : Da Capo Press, 2009.
 Physical description
 xiii, 249 p. : ill., map ; 22 cm.
Access
Available online

Stacks

Unknown
QC173.6 .C68 2009

Unknown
QC173.6 .C68 2009
Related
Contributors
 Contributor
 Forshaw, J. R. (Jeffrey Robert), 1968
Contents/Summary
 Publisher's Summary
 This is an engaging and accessible explanation of Einstein's equation that explores the principles of physics through everyday life. Professor Brian Cox and Professor Jeff Forshaw go on a journey to the frontier of 21st century science to consider the real meaning behind the iconic sequence of symbols that make up Einstein's most famous equation. Breaking down the symbols themselves, they pose a series of questions: What is energy? What is mass? What has the speed of light got to do with energy and mass? In answering these questions, they take us to the site of one of the largest scientific experiments ever conducted. Lying beneath the city of Geneva, straddling the FrancoSwiss boarder, is a 27 km particle accelerator, known as the Large Hadron Collider. Using this gigantic machine  which can recreate conditions in the early Universe fractions of a second after the Big Bang  Cox and Forshaw will describe the current theory behind the origin of mass. Alongside questions of energy and mass, they will consider the third, and perhaps, most intriguing element of the equation: 'c'  or the speed of light. Why is it that the speed of light is the exchange rate? Answering this question is at the heart of the investigation as the authors demonstrate how, in order to truly understand why E=mc2, we first must understand why we must move forward in time and not backwards and how objects in our 3dimensional world actually move in 4dimensional spacetime. In other words, how the very fabric of our world is constructed. A collaboration between two of the youngest professors in the UK, "Why Does E=MC2?" promises to be one of the most exciting and accessible explanations of the theory of relativity in recent years.
(source: Nielsen Book Data)
Subjects
Bibliographic information
 Publication date
 2009
 Responsibility
 Brian Cox and Jeff Forshaw.
 Title Variation
 Why does E equals mc squared
 Note
 Includes index.
 ISBN
 9780306817588
 0306817586