Jawabanmu

2014-04-06T09:59:29+07:00
Vt = Vo (1 + gamma . ΔT)
43 = 40 (1 + gamma . 50)
43 = 40 + 2000gamma
43 - 40 = 2000 gamma
2000gamma = 3
gamma = 3 / 2000
gamma = 0,0015/ derajat C
2014-04-06T10:14:30+07:00
Diket : Vo = 40cm³
          Δt = 50°C
          Vt = 43 cm³

Rumus :
Vt = Vo(1 + G x 
Δt)
43 = 40(1 + G x 50)
43 = 40(1 + 50G)
43 = 40 + 2000G
43 - 40 = 2000G
3 = 2000G
3 : 2000 = 2000G : 2000
0,0015/ derajat C = G

Berarti gamma = 0,0015/ derajat C