" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
W=mgh=2000 kg *9,81 m/s2 * 1,8 m = 35316 J
Moc P=W/t
t=4*3600 sek = 14400 s
P=35316/14400=2,45 Wata