Odpowiedź:
P=1kW=1000W
t=2h=7200s
ct=334 000 J/kg
Q=P*t
Q=1000W*7200s
Q=7200000J
Q=ct*m
m=Q/ct
m=7200000J/334 000 J/kg
m=21,55kg
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Odpowiedź:
P=1kW=1000W
t=2h=7200s
ct=334 000 J/kg
Q=P*t
Q=1000W*7200s
Q=7200000J
Q=ct*m
m=Q/ct
m=7200000J/334 000 J/kg
m=21,55kg