F1=m1g=(0.127kg)(9.8m/s2)=1.24 N F2=… ∆F1=F1((∆m/m)+(∆g/g))=1.24N((0.001/0.127)+(0.1/9.8))=0.02 ∆F2=…a1=2S/t2= 2(0.80m)/1.672s=0.57m/s2 a2=… ∆a1=0.57((0.01/0.8)+2(0.03/1.67))=0.03∆a2=… m1=f/a=(1.24N)/(0.57m/s2)=2.17kg m2=…∆m=m((∆f/f)+(∆a/a))=2.17kg((0.02/1.24)+(0.03/0.57))=0.15 ∆m2=… Md+m1=(0.127+2.17)=2.29kg Md+m2=… ∆Md+m1=(0.001+0.15)=0.18 ∆Md+m2=…Pontificia Universidad Católica Madre y Maestra DDepartamento de Ciencias Básicas f FIS – 211– P – 085 P Segunda Ley de Newton (B)
Grupo #2Experimento #4 DianaForchú (2007-1292) Juan Rodríguez (2008-1317)Fausto Torres (2007-1594) Rafael Taveras (2005-1687)...
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