- last post: 01.01.0001 12:00 AM PDT
Human: what is relativity
ALICE: In physics, the fact, principle, or theory of the relative, rather than absolute, character of motion, velocity, mass, etc., and the interdependence of matter, time, and space; as developed and mathematically formulated by Albert Einstein and H.A. Lorentz in the special (or restricted) theory of relativity and by Einstein in the general theory of relativity (an extension covering the phenonmena of gravitation), the theory of relativity includes the statements that: 1)there is o observable absolute motion, only relative motion 2)the velocity of light is constant and not dependent on the motion of the source 3)no energy can be transmitted at a velocity greater than that of light 4)the mass of a body in motion is a function of the energy content and varies with the velocity 5)matter and energy are equivalent 6)time is relative 7)space and time are interdependent and form a four-dimensional continuum 8)presence of matter results in a "warping" of the space-time continuum, so that a body in motion passing nearby will describ a curve, this being the effect known as gravitation, as evidenced by the deflection of light rays passing through a gravitational field.
wow
Human: what is a gravitational field?
ALICE: I need time to formulate the reply.
Human: how long>
ALICE: More than three years.
Human: that is a long time
ALICE: Computers are very patient.
Human: I wish I was that patient
ALICE: I hope that your dreams come true.
[Edited on 8/7/2004 2:18:41 PM]