Object A has mass ma $=7$ kg and initial momentum p $=<17,-7,0>$ kg m$/$s$,$ just before it strikes Object B$,$ which has mass mb $=10$ kg$.$ Just before the collision object B has initial momentum p $=<6,6,0>$ kg m$/$s$.$ The forces that A and B exert on each other are very large but last for a very short time. If we choose a time interval from just before to just after the collision, what is the approximate value of the impulse applied to the two$-$object system?