Răspunsuri

2014-05-13T23:16:34+03:00
F=G  h/l
F*l= G*h
h=F*l/G

G=m*g
G=250kg * 10 N/kg
G=2 500N

200N=2 500N h/6,25m
h=200N * 6,25m/ 2 500 N
h=2* 6,25/25 m
h=2*0,25m
h=0,5m

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