" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
mA : mB = 2 :1
hA = hB
dit : vA : vB ?
dijawab :
1/2 mAx vA² : 1/2 mB x vB²
1/2 x 2m x vA² : 1/2xm x vB²
vA² : 1/2vB²
2 : 1
Jadi perbandingan vA : vB = 2 : 1