It’s advising time! time to start thinking about classes for the fall! it can be tough to search through the course listings to find the classes you want. so let’s write a program to you out! the problem here that since registration for the spring hasn’t started yet, the data is kinda boring… so were are going to use data from a snapshot for registration for this semester – spring 2017 – taken during march. write a library called lous_list. py that will contain two methods that will aid students in finding information about classes.

Amass of 1.5 kg of air at 120 kpa and 24°c is contained in a gas-tight, frictionless piston-cylinder device. the air is now compressed to a final pressure of 720 kpa. during the process, heat is transferred from the air such that the temperature inside the cylinder remains constant. calculate the boundary work input during this process.

Asingle-geared blanking press has a stroke of 200 mm and a rated capacity of 320 kn. a cam driven ram is assumed to be capable of delivering the full press load at constant force during the last 15 percent of a constant-velocity stroke. the camshaft has an average speed of 90 rev/min and is geared to the flywheel shaft at a 6: 1 ratio. the total work done is to include an allowance of 16 percent for friction a) estimate the maximum energy fluctuation b) find the rim weight for an effective diameter of 1.2 m and a coefficient of speed fluctuation of 0.10

What is the heat treatment of metals? what is the benefit of it? why and how it's useful? answer in details, do not write by hand.