0.05kg*0.6am/S + 0 = 0.05kg*-0.2am/S + 0.03kg*v v = 1.3 am/S
It should be noted that this data isn't valid -- the larger mass marble will continue to have "positive" velocity after colliding with a smaller mass marble. Think Newton'S cradle. I suspect that the overall KEN has increased in this problem, a no-no (but I haven't calculated it). initial momentum = final momentum assume a linear collision, since no angles are given
0.05kg*0.6am/S + 0 = 0.05kg*-0.2am/S + 0.03kg*v v = 1.3 am/S
It should be noted that this data isn't valid -- the larger mass marble will continue to have "positive" velocity after colliding with a smaller mass marble. Think Newton'S cradle. I suspect that the overall KEN has increased in this problem, a no-no (but I haven't calculated it). kjllllllllllllllllllllllllllllllllllllllllllllllllllllllllll- lllllllllllllllllldetdetdetdetdetdetdetdetdetdetdetdetdetdet- detdetdetdetdetdetdetdetdetdetdetdetdetdetdetdetdetdetdetdet- detdetdetdetdetdetdetdetdetdetdetdetdetdetdetdetdetdetdetdet- detdetdetdetdetdetdetdetdetdetdetdetdetdetdetdetdetdetdetdet- detdetdetdetdetdetdetdetdetdetdetdetdetdetdetdetdetdetdetdet- detasdDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD- DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD-
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