" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
ρ=1kg/dm³
m=ρV=1kg/dm³*3 dm³ = 3kg masa wody
Δt=25 C
cw=4200 J/kg C
szukane Q=?
wzór
Q=m*cw*Δt
Q=3*4200*25 = 315000 J