Question

if 12m ola uniformi rud weight 42 kg what will
be the weight of 6 dm
of same rod.​

Answer 1

Answer:

kg. of air at a pressure of 875 kN/m² occupies a volume of 0.35 m². The

air is then expanded to a volume of 2 m3 at constant pressure. Find the

work done and heat transfer during the process. Take R = 0.287 kJ/kg K

and C = 0.717 kJ/kg K.

(W = 1443.75 kJ ; Q = 5050.5 kJ]