tag:blogger.com,1999:blog-8819036016985187078.post895830663829406249..comments2024-03-23T13:22:02.957-07:00Comments on Mechanical Engineering: Constant Pressure (Isobaric) ProcessJazib Saeed Khanhttp://www.blogger.com/profile/00225941635448965689noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-8819036016985187078.post-47782290278347897162017-07-25T09:24:13.916-07:002017-07-25T09:24:13.916-07:00Gas loses energy but the system gains that energy ...Gas loses energy but the system gains that energy and pressure-volume work is done by the system to the surroundings. Any work done by the system to the surroundings is considered positive. <br />Anonymoushttps://www.blogger.com/profile/06325340899142045575noreply@blogger.comtag:blogger.com,1999:blog-8819036016985187078.post-10149750260613852462017-05-07T05:25:23.104-07:002017-05-07T05:25:23.104-07:00If work is done by the gas,it must be losing ener...If work is done by the gas,it must be losing energy.Therefore the work will be -ve one.<br /> U=Q-W<br />So how can the workdone be positive?<br />Anonymoushttps://www.blogger.com/profile/03623439578937102561noreply@blogger.com