In a defense base camp, there remain two radars. One of them radiates signal of (n)={0,1,2} and another radar radiates ={2,1,1}. If the first radar receives it’s reflected signal and the radiated signal of second radar at a time. Find out the auto correlation.

Atank with constant volume contains 2.27 kg of a mixture of water phases (liquid-vapor). in the initial state the temperature and the quality are 127 °c and 0.6, respectively. the mixture is heated until the temperature of 160 oc is reached. illustrate the process in a t-v diagram. then, determine (1) the mass of the vapor in kg at the initial state, (2) the final pressure in kpa.