Answer:
Part A:
Hourly production rate of acceptable parts=9.525 parts/hr
Part B:
Scrap rate=0.042713=4.2713%
Part C:
Proportion uptime=0.9774215=97.74215%
Explanation:
Part A:
Acceptable (non-defective) parts=381
Hours Per week=40
Hourly production rate of acceptable parts=Acceptable (non-defective) parts/Hours Per week
Hourly production rate of acceptable parts=![\frac{381}{40}](https://tex.z-dn.net/?f=%5Cfrac%7B381%7D%7B40%7D)
Hourly production rate of acceptable parts=9.525 parts/hr
Part B:
Total Parts Produced=Non-defective parts-Defective parts
Total Parts Produced=381+17
Total Parts Produced=398
Scrap rate=17/398
Scrap rate=0.042713=4.2713%
Part C:
Total Time for operation=5.23+0.58+(
)
Total Time for operation=5.894 min
Total up time=398(5.894)=2345.812 min=39.09686 hr
Proportion uptime=![\frac{39.09686}{40}](https://tex.z-dn.net/?f=%5Cfrac%7B39.09686%7D%7B40%7D)
Proportion uptime=0.9774215=97.74215%
Answer:
Racking is the term used for when buildings tilt as their structural components are forced out of plumb. This is most commonly caused by wind forces exerting horizontal pressure, but it can also be caused by seismic stress, thermal expansion or contraction, and so on.
Explanation: