In this assignment, you will experiment with the performance impact of multithreading using real time measurements. you will use the posix thread library on a unix system. your job is to write a program that sorts an array of random integers first sequentially and then using multi-threading. your program should take the following three command-line arguments: 1. the array size (a positive integer between 1 and 100 000 000)

Air at a pressure of 1atm and a temperature of 40 c is in parallel flow over the top surface of a flat plate that is heated to a uniform temperature of 120 c. the plate has a length of 0.40m (in the flow direction) and a width of 0.15m. the reynolds number based on the plate length is 50, 000. what is the rate of heat transfer from the plate to the air? if the free stream velocity of the air is doubled and the pressure is increased to 10 atm what is the rate of heat transfer?