68 464
Assignments Done
Successfully Done
In December 2018

Answer to Question #68097 in Mechanics | Relativity for Hello dear

Question #68097
A system recieves 100 calories and the work done by the system is 418 joules.what is the change in its internal energy?
Expert's answer
100 calories = 418.4 joules
The internal energy is calculated as
U=Q+W, where Q is the hear received and W is the work done over the gas.
In our problem
U=Q-W= 418.4-418=0.4 J

Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!


No comments. Be first!

Leave a comment

Ask Your question

Privacy policy Terms and Conditions