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.
Special relativity. For history and motivation, see History of special relativity. In physics, special relativity (SR, also known as the special theory of relativity or STR) is the generally accepted and experimentally well-confirmed physical theory regarding the relationship between space and time. In Albert Einstein's original pedagogical treatment, it is based on two postulates: