For the above current at 5.44 V, how much electrical energy (in kw-hr) is consumed in the production of 1 kg of aluminum

F=dP/dt.  So you want the momentum to change as slowly as possible in time to minimize the force.  So as you catch the egg, let your hand move backward with it for awhile, slowly bringing it to a stop.  If you hold your hand steady when you catch it the force due to the impact could break it.