Req. 9: Complete the purchase orders (supplier, date needed, item number, quantity, cost per yard, total cost, total for the whole order) assuming you are only buying what you need for this job, and no other jobs.

Inspection for bearing condition will include: (clo4) a)-color b)-smell c)-size d)-none of the above

For a gate width of 2 m into the paper, determine the force required to hold the gate abc at its location.

Air inially occupying a volume of 1 m2 at 100 kpa, 27 c undergoes three internally reversible processes in series. process 1-2 compression to 500 kpa during which pv constant process 2-3 adiabatic expanslon to 100 kpa process 3-1: constant-pressure expansion to 100 kpa (a) calculate the change of entropy for each of the three processes. (b) calculate the heat and work involved in each process. (c) is this cycle a power cycle or refrigeration cycle?