Hubble's Law Lab
Graph distance of galaxy (x-axis, 0 to 350 Mpc) vs. velocity of galaxy (y-axis, -500 to 25,000 km/s)
The slope of the best-fit line will be Hubble's Constant, H0, which represents the rate of expansion of the universe.
Graph distance of galaxy (x-axis, 0 to 350 Mpc) vs. velocity of galaxy (y-axis, -500 to 25,000 km/s)
The slope of the best-fit line will be Hubble's Constant, H0, which represents the rate of expansion of the universe.