Higher: Physics: what is the formula for redshift for galaxies moving at non-relativistic speeds (less than ten percent of the speed of light)

Question

what is the formula for redshift for galaxies moving at non-relativistic speeds (less than ten percent of the speed of light)

Marilyn Bob-Manuel 3ekt · Accepted Answer

z=v/c
where z is red shift
v is the recessional velocity of the galaxy in ms-1
c is the speed of light in metres per second

What is the formula for redshift for galaxies moving at non-relativistic speeds (less than ten percent of the speed of light)