How could engineers best create better security for cyberspace? O Vote for stronger penalties for hackers.
O Encourage the public to use technology less.
O Design systems that were harder for outsiders to access.
OImprove the design of urban spaces so that there is less need for people to steal.

Nitrogen (n2) undergoes an internally reversible process from 6 bar, 247°c during which pν1.2 = constant. the initial volume is 0.1 m3 and the work for the process is 121.14 kj. assuming ideal gas behavior, and neglecting kinetic and potential energy effects, determine heat transfer, in kj, and the entropy change, in kj/s. show the process on a t-s diagram.