Olimpiadnye Zadachi Po Fizike Za 8 Klass S Reshenijami Online

Qw=mw⋅cw⋅Δt=1kg⋅4200J/kg⋅∘C⋅20∘C=84,000Jcap Q sub w equals m sub w center dot c sub w center dot delta t equals 1 space kg center dot 4200 space J/kg center dot raised to the composed with power C center dot 20 raised to the composed with power C equals 84 comma 000 space J

. What is the final temperature and state of the system? (Specific heat of ice , heat of fusion olimpiadnye zadachi po fizike za 8 klass s reshenijami

: Heat balance equations involving mixtures, phase changes (melting/boiling), and fuel combustion. phase changes (melting/boiling)