Jawabanmu

2014-02-06T21:41:43+07:00
K paralel = k1 + k2
= 2 N/m + 2 N/m
= 4 N/m
2014-02-06T21:55:00+07:00
Klw nggak slah
k1 + k2 = 4n/m
jgn lpa jdiin yg trbaik yah