Asked by Anonymous
calculate the change in thermal energy when 120kg of sand warms from 10 degrees celcius to 90 degrees celcius
Answers
Answered by
drwls
Look up the specific heat of sand. Call it C.
http://apollo.lsc.vsc.edu/classes/met130/notes/chapter2/spec_heats.html
has some values
The thermal energy increase is
deltaU = Q = M*C*(deltaT)
where deltaT = 80 C
http://apollo.lsc.vsc.edu/classes/met130/notes/chapter2/spec_heats.html
has some values
The thermal energy increase is
deltaU = Q = M*C*(deltaT)
where deltaT = 80 C
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.