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Gwar [14]
3 years ago
10

Un vendedor de camiones quiere suspender un vehículo de 4000 kg como se muestra en la figura, con fines publicitarios. La distan

cia b =15 m y la suma de las longitudes de los cables AB y BC es de 42 m. Los puntos A y C tienen una altura de 20 m . ¿Cuáles son las tensiones en los cables?
Engineering
1 answer:
Rina8888 [55]3 years ago
3 0

Answer:

english

Explanation:

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What does basic levels of competence involves??​
strojnjashka [21]
UnconsciousIncompetence = you don't know that you can't do it well.
ConsciousIncompetence = you know you can't do it well.
ConsciousCompetence = you do it well, and you think about the work as you do it.
UnconsciousCompetence = you're so successful it's "automatic" -- you do it well, without thinking about it.
6 0
3 years ago
Read 2 more answers
Two parallel pipelines spaced 0.5 m apart are buried in soil having a thermal conductivity of 0.5 W/m·K. The pipes have outer di
Snowcat [4.5K]

Answer:

1. Shape factor is calculated.

2.Heat transfer rate is calculated.

3.Heat transfer per unit length is calculated.

Best Regards.

7 0
3 years ago
An ideal Carnot engine extracts of heat from a high-temperature reservoir at 1200 during each cycle, and rejects heat to a low-t
Brut [27]

Answer:

efficiency of the engine is 0.4167

Explanation:

given data

T high = 1200 K

T low = 700 K

solution

we get here efficiency that is express as

efficiency  = 1 - \frac{T\ low}{T \ high }    .........................1

put here value of both temperature we get efficiency  

efficiency  = 1 - \frac{700}{1200}

efficiency  = 1 - 0.58333

efficiency  = 0.4167

so efficiency of the engine is 0.4167

3 0
3 years ago
An engineer designing a hydroelectric facility recalls that the flow rate (in gallons per second) is four times the value of the
GarryVolchara [31]

Answer:

Flow rate = 86.48 gal/s

Head of water = 21.62 ft

Explanation:

Detailed explanation and calculation is shown in the image below.

7 0
4 years ago
Read 2 more answers
Read through the solution below. Then, answer the questions that follow.
nlexa [21]

Answer:

In the line marked *, the strategy that was used was renaming a fraction

The expression de-c fills in the orange box.

Explanation:

just did those questions 2020egen

8 0
4 years ago
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