" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
t = 4 sekon
h = 2 m
P = W/t
= Ep/t = mgh/t
= 100 x 2 / 4
= 200/4
= 50 J/s atau 50 watt