It takes the average reader 1 hour and 40 minutes to read The World as Space and Time by Alexander A. Friedmann
Assuming a reading speed of 250 words per minute. Learn more
This is the first English translation of the book The World as Space and Time (Мир как пространство и время) written by the great Russian physicist Alexander Friedmann who first showed in 1922 that Einstein's equations have solutions that describe a non-stationary Universe (later the experimental evidence did confirm that the Universe is expanding). The original Russian publication was in 1923. The book is one of the first introductions to the spacetime physics of the theory of relativity for a wider audience. Friedmann had succeeded in both making the book accessible to non-experts and...
The World as Space and Time by Alexander A. Friedmann is 100 pages long, and a total of 25,000 words.
This makes it 34% the length of the average book. It also has 31% more words than the average book.
The average oral reading speed is 183 words per minute. This means it takes 2 hours and 16 minutes to read The World as Space and Time aloud.
The World as Space and Time is suitable for students ages 10 and up.
Note that there may be other factors that effect this rating besides length that are not factored in on this page. This may include things like complex language or sensitive topics not suitable for students of certain ages.
When deciding what to show young students always use your best judgement and consult a professional.
The World as Space and Time by Alexander A. Friedmann is sold by several retailers and bookshops. However, Read Time works with Amazon to provide an easier way to purchase books.
To buy The World as Space and Time by Alexander A. Friedmann on Amazon click the button below.
Buy The World as Space and Time on Amazon