" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
V = 10 m/s
Ek = 1/2 . m . V kuadrat
= 1/2 . 1000 . 10 kuadrat
= 500. 100
= 50000 J atau 50 kJ (B)
jadi jawabnya b.