Chapter 15463*P15.62As it passes through equilibrium, the 4-kg object has speedvAkmAmax.====ω10042100Nmkgm ms.In the completely inelastic collision momentum of the two-object system is conserved. So the new10-kg object starts its oscillation with speed given by46010400kg 10 m skgkgmsbgbgbg+==vvmaxmax.(a)The new amplitude is given by121222mvkAmax=10410012622kg m sN mmbg==AA.Thus the amplitude has decreased by2000735...mm−=(b)The old period wasTmk=4ππkg100 N ms.The new period isT210100199πs s2.The period has increased by0730.ms(c)The old energy was121241020022mvmaxkgm sJbgThe new mechanical energy is
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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 .