Jawabanmu

2014-02-04T14:15:36+07:00
 diket : L0 = 5cm , Δt = 75" - 25" = 50" , α = 0,00024
dit : L1
jawab :
L0( 1 + αΔt )
= 5( 1 + 0,00024.50)
= 5( 1 + 0,012)
= 5( 1,012 )
= 5,06 cm