Even complicated and confusing topics will be easily developed and covered if you request our help writing an essay. Place an order today!

Um bloco de cobre que pesa 0,2kg tem uma temperatura inicial de 400K; 4 kg de água queestão inicialmente a 300K encontram-se num reservatório, de cobre, perfeitamente isoladotermicamente cuja massa é igual a 0,5kg. O bloco de cobre é colocado em contato com a águae o sistema fica em repouso até atingir o equilíbrio. Qual será a variação de energia interna dobloco e da água? Qual é a variação total de energia interna inclusive a do tanque? Ignoreefeitos de expansão e contração, assuma que os calores específicos são constantes e iguais a4,184 J/gK para a água e 0,380 J/gK para o cobre.

testimonials icon
I have an Exam on Thursday about Computer Security  I have uploaded the slides we took in the class please look a...
testimonials icon
Adulthood Select a role that an adult may occupy during adulthood (e.g. a parent, a grandparent, a worker, a volunteer, a learn...
testimonials icon
 Which psychological process fall under the category of cognitive?This is a well-known developing game f...
testimonials icon
Assignment mod 2 N490 Role Strain and Burnout in Nursing Assignment mod 2 N490Role Strain and Burnout in Nursing...
testimonials icon
 Annotated BibliographyProvide five additional references related to your Dissertation topic in annotated bibliography for...
testimonials icon
Note: Write Full 3 pages paper on the instructions given below. Must follow the formatting require...
testimonials icon
By this point, you should have a pretty clear idea of what an  informed argument should look like. You are producing an  soundly-structured, rig...
testimonials icon
Pope Sixtus II, who took over after St. Stephen in 257, is best known for partaking in one of the...
testimonials icon
Malpractice In a two to three page paper, examine the impact malpractice has on the healthcare f...
testimonials icon
Norwegian Cruise Line Holdings Ltd. (NCLH) – Internal Problem...

Other samples, services and questions:

Calculate Price

When you use PaperHelp, you save one valuable — TIME

You can spend it for more important things than paper writing.

Approx. price
$65
Order a paper. Study better. Sleep tight. Calculate Price!
Created with Sketch.
Calculate Price
Approx. price
$65