Answer: Foundries
Explanation: Casting is the method of making the liquid material to be shaped into solid form by being poured in a mold and having a hollow cavity . The liquid then turns into a solid state and this is known as casting. the casting odd metal is usually carried out in different shapes by the help of furnaces ,gases, molds etc.This process is usually performed in the certain industries known as foundry.
Answer:
116 ft/s
Explanation:
D = 0.10x² – 3.00x + 22.0
1019.50 = 0.10x² – 3.00x + 22.0
0 = 0.10x² – 3.00x – 997.5
0 = x² – 30x – 9975
Solve with quadratic formula:
x = [ -(-30) ± √((-30)² − 4(1)(-9975)) ] / 2(1)
x = [ 30 ± √(900 + 39900) ] / 2
x = (30 ± 20√102) / 2
x = 15 ± 10√102
x ≈ 116
Answer: 1. Buy "Energy Star" labeled monitors, desktops, laptops, and printers 2. Buy the new "Smart Strip" power strip. 3. Bamboo Mouse.
Explanation: These are all hardware that supports green computing.
Answer:
Planned maintenance refers to any scheduled activity carried out to check a machine is working ok and diagnose procedures to fix it if need it. On the other hand, predictive mainteance is all the techniques which help to define if a machine requires or not maintenance activities so far.
Explanation:
Planned maintenance is based on preventive routines to ensure a machine is working in acceptable conditions and at the same time prevent them to change to risky values performing acticities like parts replacement, cleaning, etc. The key of this maintenance is schedule, that is to say, is a maintenance that has to be carried out constantly each certain time. Predictive maintenance is different because it is used to define if a machie needs any kind of inspection or if, on the contrary, the machine can continue operating without any intervention. The good point about predictive maintenance is the capability of telling when a maintenance is required and when is no necessarily required which is ideal to save costs.