answer the following question
A frictionless piston-cylinder device contains 2 kg of nitrogen at 100 kPa and 300 K. Nitrogen is now compressed slowly according to the relation PV1.4 constant until it reaches a final temperature of 360 K. Calculate the work input during this process.
![2239_ef134fbf-8e7c-4811-8d8b-091444367cef.png](https://secure.tutorsglobe.com/CMSImages/2239_ef134fbf-8e7c-4811-8d8b-091444367cef.png)