Answer:
A) Cm = 2.232 s/mm²
B) Time taken to solidify = 74.3 seconds
Explanation:
(A) Since a side is 50mm and all sides of a cube are equal, thus, Volume of the cube is;V = 50 x 50 x 50 = 125,000 mm³
There are 6 faces of the cube, thus Surface Area A = 6 x (50 x 50) = 15,000 mm²
So, Volume/Area = (V/A) = 125,000/15,000 = 8.333 mm
Cm is given by the formula; Cm =[Tts] /(V/A)² where Tts is time taken to solidify and it's 155 seconds in the question. Thus;
Cm = 155/(8.333)²= 2.232 s/mm²
(B) For;Cylindrical casting with D = 30 mm and L = 50 mm.;
Volume of cylinder is;
V = (πD²L) /4
So,V = (π x 30² x 50)/4 = 35,343mm³
Surface area of cylinder is;
A = (2πD²)/4 + (πDL)
Thus, A = ((π x 30²)/2) + (π x 30 x 50) = 6126 mm²
Volume/Area is;
V/A = 35,343/6126 = 5.77 mm
Same alloy and mold type was hsed as in a above, thus, Cm is still 2.232 s/mm²
Since Cm =[Tts] /(V/A)²
Making Tts the subject, we have;
Tts =Cm x (V/A)²
Tts = 2.232 x (5.77)² = 74.3 seconds
Answer:
Because the people are to lazy and don't feel like giving away points and the joy of being marked brainliest
Answer: city because living in the desert might be hard to find food and you would overheat eventually.
Explanation: Hope this helps :)
The answer is C because Jude was just trying to live his life but his sister was taking that away from him so when his sister took his bike, well, IT WAS THE LAST STRAW. Meaning that the bike thing made him really lose his temper.
The sales team should emphasize on Accenture's large amount of industry knowledge, experience, and proprietary assets in the AI space.
<h3>What is AI?</h3>
AI is an abbreviation for Artificial Intelligence and it can be defined as a subfield in computer science that deals with the use of advanced computer algorithms and technology to develop an intelligent, smart computer-controlled robot with the abilities to proffer solutions to very complex problems.
In this scenario, it is very important for the sales team should emphasize on Accenture's large amount of industry knowledge, experience, and proprietary assets in the AI space in order to differentiate their AI capabilities in the marketplace.
Read more on Artificial Intelligence here: brainly.com/question/25523571
#SPJ1
