J justcurious Member Jan 20, 2011 #1 ...the ground at the end of 2.1 s? First used standard British units and then express the speed in mi/h for a familiar comparison. What is the distance in ft/s and mi/hr?
...the ground at the end of 2.1 s? First used standard British units and then express the speed in mi/h for a familiar comparison. What is the distance in ft/s and mi/hr?