" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
m = 1,2 ton = 1.200 kg
V = 72 km/jam
Ditanyakan : Ek ?
Dijawab :
V = (72 x 1000)/3.600 = 20 m/s
Jadi Energi Kinetik :
Ek = 1/2 x m x v²
= 1/2 x 1.200 x 20²
= 1/2 x 1200 x 400
= 240.000 J
= 240 KJ