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n200080 [17]
3 years ago
10

Un motor de combustión interna que cumple el ciclo ideal de Otto, funciona con aire como gas ideal. Tras el proceso de admisión

tiene una temperatura de 17°C y una presión de 110kPa. La temperatura máxima es de 1300K. El volumen antes y después de la compresión es de 1200cm3 y 150cm3 respectivamente. η_otto=1-1/r^((k-1))
Mathematics
1 answer:
sineoko [7]3 years ago
6 0

Answer:

i no speak spanish

Step-by-step explanation:

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I WILL MARK BRAINLIST IF YOU ANSWER CORRECTLY OR IF YOU JUST TRY BUT IF YOU ANSWER FOR THE POINTS IM REPORTING btw I CAN tell
koban [17]

Answer:

What's the question tho

8 0
3 years ago
3/2=4/3x+2/3 What does X equal?
Anna71 [15]

Answer:

x = 30/48 or x = 0.625

Step-by-step explanation:

3/2 = 4/3x + 2/3

Convert to common denominator

9/6 = 8/6x + 4/6

subtract 4/6 from both sides

9/6 - 4/6 = 8/6x + 4/6 - 4/6

5/6 = 8/6x

Divide by 8/6

5/6 x 6/8 = x

30/48 = x

x = 30/48

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

5 0
3 years ago
Convert 13 weeks to seconds.
dimaraw [331]

The value of 13 weeks in seconds is 7862400 seconds

<h3>Conversion of weeks to seconds</h3>

In order to convert weeks to seconds, we will use the following conversion factor

1week = 7 days

13weeks = 91days

<u>Convert days to hours</u>

Since 24 hours = 1 day, then;

91 days = (91*24)

91 days = 2184 hours

Convert hours to seconds

1 hour = 3600secs

Hence 2184 hours = (2184*3600)

2184 hours = 78624000 seconds

Hence the value of 13 weeks in seconds is 7862400 seconds

Learn more on conversion on weeks to seconds here: brainly.com/question/11947673

#SPJ1

8 0
2 years ago
100 is 19% of what number?
larisa [96]

Answer: 526.32

Formula: 100 x 100 / 19

8 0
4 years ago
Select the equation of the line parallel to the equation y = -2x - 7  that passes through the point (3, 1).
cupoosta [38]
Parellel would mean that it's the same slope, so it's one of the first three. Checking each of them individually, we see that the first one, when you plug in 3, results in 1, getting (3,1)!
6 0
3 years ago
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