a light year is a measure of lenth(not time)equal to distance that light in 1year.compute the conversion factors betweenlight year and meter. find distance to the star proxima centauri(4.0*10 to the power of 16m )in light years.
a light year is a measure of lenth(not time)equal to distance that light in 1year.compute the conversion factors betweenlight year and meter. find distance to the star proxima centauri(4.0*10 to the power of 16m )in light years.