On Observations of Moving Objects
June 24, 2012
uniform time scale；“measured time”；“actual time”； the law of propagation of light；the
This paper is a theory on measuring time and space length of a body between two moving bodies.
Based on uniform time scale and the law of propagation of light, it discussed the difference between “measured
time” and “actual time” because of finity of velocity of light. It educed the relation of maths between both and
presented the transformation equations of time value and space length value between two Galilean reference
frames .It discussed the uniform linear motion equation , the speed addition theorem and the acceleration of a
object forced by a external force ,and gave their new expressions .