Agas within a piston–cylinder assembly undergoes a thermodynamic cycle consisting of three processes: process 1–2: constant volume, v = 0.024 m^3 process 2–3: expansion with pv = constant. process 3–1: constant pressure, p = 1.8 bar, w3-1 = -8 kj. there are no significant changes in kinetic or potential energy. calculate the net work for the cycle, in kj.

Consider a large isothermal enclosure that is maintained at a uniform temperature of 2000 k. calculate the emissive power of the radiation that emerges from a small aperture on the enclosure surface. what is the wavelength ? , below which 10% of the emission is concentrated? what is the wavelength ? 2 above which 10% of the emission is concentrated? determine the wavelength at which maximum spectral emissive power occurs. what is the irradiation incident on a small object placed inside the enclosure?

Items are similar to the free issue items, but their access is limited. (clo5) a)-bin stock items free issue b)-bin stock controlled issue c)-critical or insurance spares d)-rebuildable spares e)-consumables

Which one from below is not one of the reasons of planning failures? (clo3) a)-planner is careless. b-planner spend less time in the field but more time on the desk c)-planner is not qualified d)-planner does not have sufficient time to properly plan