Chapter 9263P9.31The initial momentum of the system is 0. Thus,120100..mvmBiafbg=msandvBi=833. msKmmmvmvmifGB=+==FHGIKJ1210 012121831212121218322..m sbgafejorvvGB917+=ms(1)From conservation of momentum,mvm v=.or=.(2)Solving (1) and (2) simultaneously, we findvG=707.m s (speed of green puck after collision)andvB=589.m s (speed of blue puck after collision)P9.32We use conservation of momentum for the system of two vehiclesfor both northward and eastward components.For the eastward direction:
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This note was uploaded on 12/14/2011 for the course PHY 203 taught by Professor Staff during the Fall '11 term at Indiana State University .