" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Ep=3100 J
g=10 m/s2
dit : m?
jawab :
Ep=mgh
3100=m.10.5
3100=m.50
m=3100/50
m=62 kg