A gas confined in a cylinder compressed by an external force performing 1000 joules of work on a piston. How much work should be supplied to keep the thermal energy (or temperature) constant? Note: + indicates heat is added, - indicates heat is removed.
(a) 0 joules
(b) 2000 joules
(c) -1000 joules
(d) +1000 joules
(e) -2000 joules
Thermodynamics
Moderators: kgudger, bfinio, MadelineB, Moderators
-
MadelineB
- Moderator
- Posts: 908
- Joined: Fri Jun 20, 2014 4:42 pm
- Occupation: Biostatistician/Data Scientist
- Project Question: Interested in volunteering as an expert
- Project Due Date: n/a
- Project Status: Not applicable
Re: Thermodynamics
Hello Seth and welcome to Science Buddies,
This forum is for students in grades K-12 who are doing science projects.
Are you doing a science project on this topic? If you are, please describe your project including your hypotheses and the design.
Thank you.
This forum is for students in grades K-12 who are doing science projects.
Are you doing a science project on this topic? If you are, please describe your project including your hypotheses and the design.
Thank you.