It’s a car and it goes vroom vroom
Lathe is the manufacturing tools machines parts by moving the part into the cutting tool.
<u>Explanation:</u>
- The metals, other materials or wood are shaped as pieces using the machine tool which is lathe.
- Lathe is identified as three kinds: Engine lathe, Special purpose lathe, Turret lathe.
- Semi-portable and bench mounted are smaller ones.
- Floor mounted are large lathe it needs special transportations to move.
- Engine lathe can be moved from one area to another because its not too large. The lathe which is adapted many operations are used in maitanance shop.
- Special purpose lathe and Turret lathe is used in mass production.
Engineers take periodic site measurements to verify the scale conveys true information
<h3>Site Measurements</h3>
measureants is the amount or extent of something ascertained through use of calibrated instrument called measuring instrument. When measurements are done on site it is called site measurements.
Engineers use the site measurements to scale their sketches hence to ensure the scale is always correct periodic measurements should be taken.
On-site measurements value and sketch measurement value gives the scale which is the ratio, should be maintained always
Read more on scale here: brainly.com/question/26467371
Answer:
The valve should be closed at 1081 kPa ⇒ 11 bar
Explanation:
![m_2 = \frac{[10.994*1509.9] + [4.006*1057.5]}{15} = 1389.1 kJ/kg](https://tex.z-dn.net/?f=m_2%20%3D%20%5Cfrac%7B%5B10.994%2A1509.9%5D%20%2B%20%5B4.006%2A1057.5%5D%7D%7B15%7D%20%20%3D%201389.1%20kJ%2Fkg)
Therefore, v₂, u₂ fix state 2.
By trial and error, P₂ = 1081 kPa & T₂ = 50.4° C
1081 kPa ⇒ 11 bar
