The Earth: Its Shape, Size, Weight And Spin (1913)

The Earth: Its Shape, Size, Weight And Spin is a scientific book written by John Henry Poynting and first published in 1913. The book provides a comprehensive overview of the physical properties of the Earth, including its shape, size, weight, and spin. Poynting explains in detail the various methods used to measure these properties, including geodetic surveys, pendulum observations, and astronomical observations. He also discusses the Earth's magnetic field, the tides, and the causes of earthquakes and volcanic eruptions. The book is written in a clear and concise style, making it accessible to both scientists and non-scientists alike. It is a valuable resource for anyone interested in understanding the physical characteristics of our planet.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.

The Cambridge Manuals of Science and Literature were designed to provide concise introductions to a broad range of topics. The Earth by J. H. Poynting was first published in 1913. The volume contains an account of the size, shape and movement in space of the Earth, avoiding complicated mathematical detail.