Answer:
The following is the answer.
Explanation:
PRESSURE SYSTEM.
Answer:
Check below for answers and explanations
Explanation:
Automation is a technology by which processes that are normally meant to be controlled by humans are electronically controlled. These can be through the use of robots, computer aided machines, etc.
For small scale industries, expensive automation should not be employed, it should rather be low cost, because of the financial abilities of these firms.
Low cost automation will improve the production of small scale industries in limited time. Humans cannot match up with machines that have been incorporated with programmable comptrollers in carrying out production processes. Such machines operate at a higher speed and Efficiency.
For example, In a small packaging company, microrobots can be made to serve this purpose while saving the continual cost of labour and at the same time ensuring efficiency.
A small mechanic workshop that decides to employ an automatic diagnostic tool will be more efficient and productive than the one that uses manual approach.
Answer:
El tiempo que tarda la barca en llegar a la orilla es 40 s.
Explanation:
Debido a que el río se mueve en dirección perpendicular a la barca, ésta se va a mover de manera diagonal, cuya velocidad () viene dada por:
Por lo tanto, el módulo del vector velocidad diagonal es 5 m/s, y su dirección es:
Entonces, α es:
Ahora, debemos encontrar la distancia de la longitud diagonal que recorre la barca:
Finalmente, el tiempo que le tomaría a la barca recorrer 200 m sería:
Por lo tanto, el tiempo que tarda la barca en llegar a la orilla es 40 s.
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Answer:a) recovery factor = 53.3% ,bi) volume of oil per acre-ft = 11090.64bbl/acre-ft
bii) bulk volume of the reservoir in acre-ft = 1000 acre-ft
c) 62214.74 cubic feet
Explanation: a) recovery factor is the percentage amount of oil that can recovered from a reservoir, it is the oil produced divided by oil initially in place
Recovery factor= 1 - (Soi/1-Swi)
= 1 - (0.35/1-0.25)
= 0.533 × 100%
= 53.3%
bi) volume of oil which may be recovered per acre-ft = 7758.porosity.(1- Swi-Soi)
= 7758 x 0.2 x (1-0.25-0.35)
= 620.64 bbl/acre-ft
bii) bulk volume of the reservoir in acre-ft= Area x thickness
= 100 acres x 10 ft
= 1000 acre-ft
c) total volume of oil in cubic feet
since we have gotten volume as 1000 acre-ft we simply multiply it by the volume of oil gotten in answer bi)
= 1000 acre-ft x 620.64 bbl/ acre-ft
= 620640bbl
So we convert from barrel(bbl) to cubic feet, and 1 barrel is equal to 5.609 cubic feet, so to convert the answer from barrel to cubic feet we multiply the answer 620640 bbl by 5.609
= 620640 bbl x 5.609
= 3481580.711 cubic feet