Jawabanmu

2014-04-17T06:51:40+07:00
V2=2/3V1
T1= tetap=T2

(P1xV1)/T1 = (P2xV2)/T2
(P1xV1)/T1 = (P2x 2/3 V1)/T1

 V1 dan T1 nya dicoret

P1 =2/3 P2
3/2 P1 = P2

P2 = 1,5 P1