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unza khan
Answers (1)
Data: m1=100gm=100/1000=0.10kg m2=10kg u1=0 m/s u2=0 m/s v1=1000 m/s v2= ?? SOLUTION: m1u1+m2u2=m1v1+m2v2 1*0+10*0=0.1*1000+10v2 0+0=100+10v2 -100=10v2 -100/10=v2 v2=-10m/s. Answer
