Monochromatic point light sources are available through laboratory supply outlets. For gravity Fmg where g is the gravitational acceleration giving ag. Using the common physics formula distance equals rate times time or d r x t you can calculate how long a light year is.
Find the free fall distance using the equation s 12gt² 05 980665 8² 3138 m.
Light Year speed of light x one year. As the wave moves through the vacuum of empty space it travels at a speed of c 3 x 10 8 ms. V c where. The correct formula for one-dimensional relativistic velocity addition is.
