" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
mA = 3 mB
vA = 1/2 vB
ditanyakan ;
EkA : Ek B = ?
jawab :
Ek A/ Ek B = mA vA² / mB vB²
EkA/EkB = 3mB 1/4vB² / mB vB²
Ek A/ Ek B = 3/4
jadi perbandingannya 3:4