In addition, Einstein used the formula } }, with being the energy of a system of mass points to describe the energy and mass increase of that system when the velocity of the differently moving mass points is increased.
12.
In addition, Einstein used the formula } }, with being the energy of a system of mass points to describe the energy and mass increase of that system when the velocity of the differently moving mass points is increased.
13.
"From the military planning standpoint we have just about reached the critical mass point for a ` yes'or ` no'from Turkey, " said a senior U . S . official who is familiar with U . S . preparations for a potential conflict with Iraq.
14.
In Newton's Philosophi?Naturalis Principia Mathematica, he demonstrated that the gravitational force between two mass points is inversely proportional to the square of the distance between the points, and he fully solved the corresponding " two-body problem " demonstrating that the radius vector between the two points would describe an ellipse.
15.
In May 1907, Einstein explained that the expression for energy of a moving mass point assumes the simplest form, when its expression for the state of rest is chosen to be ( where is the mass ), which is in agreement with the " principle of the equivalence of mass and energy ".
