At steady state, a well-insulated compressor takes in air at
60f,14.2lbf/in^2, a temperature of 80f, and a volumetric flow rate
of20ft^3/s. air exits the compressor at 50lbf/in^2. heat
transferfrom the compressor to its surroundings occurs at a rate of
20.5btuper lb of air flowing. if the compressor power input is
105hp, determine the exit temperature, in f.

Which of the following is an easy way to remember the modified “x” tire rotation? a. nondrive wheels straight, cross the drive wheels b. drive wheels straight, cross the nondrive wheels c. drive wheels crossed, nondrive wheels straight d. drive wheels crossed, nondrive wheels crossed

Afour cylinder four-stroke in-line engine has a stroke of 160mm, connecting rod length of 150mm, a reciprocating mass of 3kg and its firing order is 1-3-4-2. the spacing between cylinders is 100mm. i. show that the engine is in balance with regard to the primary inertia forces and primary 3. a and secondary inertia couples. li determine the out of balance secondary inertia force ii. propose ways of balancing this out of balance force and discuss the challenges that will arise

Afluid flows with a velocity field given by v=(x/t)i.. determine the local and convective accelerations when x=3 and t=1.