Asatellite traveling 800 m/s approaches a second satellite that is at rest. they both have the same mass. what will happen to their speeds when they connect and move off together?

The slope of a velocity time graph over any interval of time gives the during that interval

Place me with this question is my last question

If state law mandates that elevators cannot accelerate more than 2.40 m/s2 or travel faster than 14.8 m/s , what is the minimum time in which an elevator can travel the 373 m from the ground floor to the observatory floor? ?