3. The formula for Hubble's Law using the velocity v is valid only for velocities much smaller than the speed of light (c). For velocities which are greater, the following formula is used where 1+v/e - 1. 1-v/c The largest redshift measured for a quasar (as of 1997) is z = 4.89 Solving the above equation for v, we can compute the recessional velocity for a quasar. - 1- Velocity= +z)² -1 (1+z) + 1 Velocity = km/sec. Calculate how far the quasar is in light years by knowing that distance = velocity/Ho. Make the appropriate units conversions. Distance = velocity/Ho=C Mpc) = light years %3D

3. The formula for Hubble's Law using the velocity v is valid only for velocities much smaller than the speed of light (c). For velocities which are greater, the following formula is used where 1+v/e - 1. 1-v/c The largest redshift measured for a quasar (as of 1997) is z = 4.89 Solving the above equation for v, we can compute the recessional velocity for a quasar. - 1- Velocity= +z)² -1 (1+z) + 1 Velocity = km/sec. Calculate how far the quasar is in light years by knowing that distance = velocity/Ho. Make the appropriate units conversions. Distance = velocity/Ho=C Mpc) = light years %3D