PART OF ORIGINAL FLANGE APPARENTLY BROKE OFF AND THE PLUMBERS DIDN'T BOTHER TO. REPLACE IT. THIS HAPPENED AT THE TIME THE HOUSE WAS BUILT. WHEN THE HARDWOOD. FLOOR PERSON PULLED THE TOILET, IT WAS MOIST. WE ARE GOING TO NEED A NEW. FLANGE AND HAVE THE TOILET RESET. I NEED TO KNOW HOW MUCH A JOB LIKE THIS COSTS.
Important four-vectors include the position four-vector and momentum four-vector. Special relativity is a theory proposed by Albert Einstein that describes the propagation of matter and light at high speeds.
1 Special Relativity was developed by Hendrik Lorentz, Henri PoincarÃ©, and Hermann Minkowski, and Albert Einstein.  General Relativity (GR) is a theory which explains the laws of motion as viewed from accelerating reference frames and includes a geometric explanation for gravity. This theory was developed by David Hilbert and Albert Einstein as a generalization of the postulates of Special Relativity. A dramatic but later discredited claim by Sir Arthur Eddington of experimental proof of General Relativity in 1919 made Einstein a household name.