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hjlf
2 years ago
11

My brother john has never learned this lesson is that a sentence

Engineering
1 answer:
oee [108]2 years ago
6 0

Answer:

Yes

Explanation:

You just need to add a period behind the word "lesson", and make it My brother john has never learned this lesson.

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WANT POINTS? JUST ANSWER ME:)
bulgar [2K]

Answer:

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Explanation:

7 0
3 years ago
Read 2 more answers
A 3-m wide rectangular channel has a flow velocity of 1.8 m/s when the depth of flow is 1.2 m. what will be the flow velocity wh
valina [46]

Answer:

The flow velocity reduces to 0.72 m/s

Explanation:

According to the equation of continuity discharge in the channel should remain same

Thus we have

A_{1}V_{1}=A_{2}V_{2}

For a rectangular channel we have Area=Depth\times Width

Applying values in the continuity equation and since the width of the channel remains constant 3.0 m we have

3\times 1.8\times 1.2=3\times 3\times V_{2}\\\\\therefore V_{2}=\frac{6.48}{9}=0.72m/s

6 0
3 years ago
Your new mobile phone business is now approaching its first anniversary and you are able to step back and finally take a deep br
Leya [2.2K]

Answer

The answer and procedures of the exercise are attached in the following archives.

Step-by-step explanation:

You will find the procedures, formulas or necessary explanations in the archive attached below. If you have any question ask and I will aclare your doubts kindly.  

7 0
2 years ago
A slight breeze is blowing over the hot tub above and yields a heat transfer coefficient h of 20 W/m2 -K. The air temperature is
patriot [66]

Answer:4050 W

Explanation:

Given

Heat transfer Coefficient(h)=20 W/m^2-K

Air temperature =75 F

surface area(A)=7.5 m^2

Temperature of hot tube is 102 F

We know heat transfer due to convection is given by

Q=hA\left ( \Delta T\right )

Q=20\times 7.5\left ( 102-75\right )=4050 W

7 0
3 years ago
8. What are used by the project architect to depict different building systems and to show how they correlate to one anothe
grigory [225]

Explanation:

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6 0
2 years ago
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