## Video-lecture with most views in review of modern physics

# Riemann Tensor-Professor Leonard Susskind-Lecture 8 of 12

In this lecture,Professor Leonard Susskind.,tells us about the geometry of space, the motion of bodies in free fall, and the propagation of light.

# Einstein's General Theory of Relativity-Physics-Professor Leonard Susskind-Lecture 12 of 12

In this lecture,Professor Leonard Susskind.,tells us about Although general relativity is not the only relativistic theory of gravity, it is the simplest theory that is consistent with experimental data.

# Contravarient-Professor Leonard Susskind-Lecture 6 of 12

In this lecture,Professor Leonard Susskind.,tells us about The relation is specified by the Einstein field equations, a system of partial differential equations.

# Density

In this lecture,Professor Leonard Susskind.,tells us about Some predictions of general relativity differ significantly from those of classical physics, especially concerning the passage of time,

# Georgia Technology-Professor Leonard Susskind-Lecture 9 of 12

In this lecture,Professor Leonard Susskind.,tells us about Examples of such differences include gravitational time dilation, gravitational lensing, the gravitational redshift of light,