Odpowiedzi

2009-04-08T18:47:14+02:00
F = p x G x V|: p x G

F = 2 kN = 2000 N

G = 10 m/s2

p = 1.26*10³ [kg/m3] = 1260 [kg/m3]

F/ p x G = V

V = 2000/ 10 x 1260 = 0,16 m³