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Goshia [24]
3 years ago
7

During which stage of engine operation does the burning mixture of air and fuel force the piston downward?

Mathematics
2 answers:
Novosadov [1.4K]3 years ago
5 0
<span>b. Power. stage of operation</span>
Ludmilka [50]3 years ago
5 0

Answer: (b) Power.


Step-by-step explanation: Engine operation takes place in a number of stages, such as Intake, compression, combustion and Exhaust. In the stage of combustion (also known as Power), the hot burning mixture of fuel and air is ignited by heat generated due to high compression and so forcefully return the piston downwards.

Thus, the correct option is (b) Power.


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A parallelogram has sides of length 16 units and 10 units. The shorter diagonal is 11 units. Find the measure of the longer diag
lord [1]

The measure of the longer diagonal is 24.31 units

<h3>How to determine the longer diagonal?</h3>

The side lengths are given as;

a = 16

b = 10

The shorter diagonal is represented as d1, and it is given as

d1 = 11

The longer diagonal is represented as d2, and it is calculated using

d1^2 + d2^2 = 2 * (a^2 + b^2)

Substitute the known values in the above equation

11^2 + d2^2 = 2 * (16^2 + 10^2)

Evaluate the sum

121 + d2^2 =2 * 356

Evaluate the product

121 + d2^2 = 712

Subtract 121 from both sides

d2^2 = 591

Take the square root of both sides

d2 = 24.31

Hence, the measure of the longer diagonal is 24.31 units

Read more about parallelograms at:

brainly.com/question/970600

#SPJ1

4 0
2 years ago
The width of a rectangular parking lot at the meadowlands is 3/8 mile. If the area is 5/8 square mile, what is the length of the
Umnica [9.8K]

let width is x and length is y

x * y = area

=> 3/8 * y = 5/8

=> y = 5/8 ÷ 3/8

=> y = 5/8 * 8/3 = 5/3

the length of the rectangular parking lot is 5/8 mile.

7 0
2 years ago
10x - 4y = -4 -3x + 7y = -22 método de Cramer
-BARSIC- [3]

(-2,-4)

Cramer's rule

10x - 4y = -4

-3x + 7y = -22

Main determinant : 58

Determinant of <em>x</em> : -116

Determinant of <em>y</em> : -232

So, (-2,-4)

Hope this helps and please consider marking branliest.

6 0
3 years ago
Find the distance between points K and H.
Usimov [2.4K]

Answer:

10

Step-by-step explanation:

K is the midpoint between 60 and 80.

Distance between 60 and 80 is,

80 - 60 = 20

Distance between K and H is,

20 / 2 = 10

6 0
2 years ago
What is the expression and value of "six less than the quotient of a number and two, increased by ten" when n = 8? ; when n = 8,
earnstyle [38]

Answer: 3

Step-by-step explanation:

8 0
3 years ago
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