Seriously? Ok
first, get some good quality metal, preferably aluminum, if you want to avoid rust.
build in the the shape of a robot, you can use a doll to help you if you are a beginner, but feel free to shape it the a Star Wars Character!
create an AI (now you said robot not AI) and fix everything up.
Answer: Doctrine of ratification
Explanation:Doctrine of ratification tries to show that a person who is taking so much a time to complain has indicated that he agrees even if he doesn't without a written consent. This is to eliminate undue waste of time in business, legal an other proceedings requiring consent of both parties.
Doctrine of ratification can either be implied or expressed
Implied ratification is the type of ratification where a persons actions or body language can be seen that he has accepted.
Express ratification is a ratification where a person intentionally accept by showing either through written or verbally.
Answer:
Option A, World War II
Explanation:
During the period of industrial revolution around 1915-25, the chemical engineering has taken a new shape. During this period (i.e around the world war I), there was rise in demand for liquid fuels, synthetic fertilizer, and other chemical products. This lead to development of chemistry centre in Germany . There was rise in use of synthetics fibres and polymers. World war II saw the growth of catalytic cracking, fluidized beds, synthetic rubber, pharmaceuticals production, oil & oil products, etc. and because of rising chemical demand, chemical engineering took a new shape during this period
Hence, option A is the right answer
Answer:
HB = 3.22
Explanation:
The formula to calculate the Brinell Hardness is given as follows:
![HB = \frac{2P}{\pi D\sqrt{D^{2}- d^{2} } }](https://tex.z-dn.net/?f=HB%20%3D%20%5Cfrac%7B2P%7D%7B%5Cpi%20D%5Csqrt%7BD%5E%7B2%7D-%20d%5E%7B2%7D%20%7D%20%7D)
where,
HB = Brinell Hardness = ?
P = Applied Load in kg = 500 kg
D = Diameter of Indenter in mm = 10 mm
d = Diameter of the indentation in mm = 1.55 mm
Therefore, using these values, we get:
![HB = \frac{(2)(500)}{\pi (10)\sqrt{10^{2}- 1.55^{2} } }](https://tex.z-dn.net/?f=HB%20%3D%20%5Cfrac%7B%282%29%28500%29%7D%7B%5Cpi%20%2810%29%5Csqrt%7B10%5E%7B2%7D-%201.55%5E%7B2%7D%20%7D%20%7D)
<u>HB = 3.22 </u>