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Illusion [34]
2 years ago
5

Technician A says that fuel filler caps with pressure and vacuum vents are used with EVAP system fuel tanks. Technician B says t

hat using a non-vented cap on a system equipped with an evaporative emissions system may cause damage to the fuel tank. Which technician is correct
Engineering
1 answer:
max2010maxim [7]2 years ago
5 0

Answer:

Both technician A and B

Explanation:

hope this helps you have a nice day :)

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Write a do-while loop that continues to prompt a user to enter a number less than 100, until the entered number is actually less
chubhunter [2.5K]

Answer:

#include <iostream>//including iostream library to use functions such as cout and cin

using namespace std;

int main() {

int userInput = 0;

do

{

 cout << "Enter a number < 100: " ;

 cin >> userInput;

 if (userInput < 100)//condition if number is less than 100

 {

  cout << "Your number < 100 is: " << userInput << endl;

 }

} while (userInput > 100);//do while loop condition

return 0;

}

Explanation:

A do-while loop executes regardless in the first iteration. Once it has run through the first iteration, it checks if the condition is being met. If, the condition is TRUE, the loop begins the second iteration. If FALSE, the loop exits. In this case, the condition is the userInput. after the first iteration, lets say the userInput is 120, the condition userInput > 100 is true.Therefore, the loop will run again until eventually the number is less than hundred, lets say 25. In that case the condition would be 25 > 100, which would be false, so the loops will break.

8 0
3 years ago
Which factors influence changes in consumer demands? check all that apply
hoa [83]

Hello!

The factors that affect consumer demand for a product is the price and the person's income.

If the price of the product increases, the demand for the product will decrease. If the price of the product decreases, then the demand for the product will increase.

Demand is also affected by a person's income. The more money a person makes, the more money he has to spend on the product, which increases demand. If a person makes less money than he did before, demand for a product will decrease because he can no longer afford it.

I hope this helps you! Have a lovely day!

- Mal

8 0
3 years ago
Read 2 more answers
Explain how you would solve for total resistance in a parallel circuit versus a series circuit. How would you apply and solve fo
Mekhanik [1.2K]

Answer:

No, series parallel, as it implies has components of the circuit configured in both series and parallel. This is typically done to achieve a desired resistance in the circuit. A parallel circuit is a circuit that only has the components hooked in parallel, which would result in a lower total resistance in the circuit than if the components were hooked up in a series parallel configuration.

Explanation:

8 0
3 years ago
A student is building a circuit which material should she use for the wires and why?
Nataliya [291]

Answer:

i think it is D tell me if its wrong

Explanation:

6 0
3 years ago
Read 2 more answers
A venturi meter is to be installed in a 63 mm bore section of a piping system to measure the flow rate of water in it. From spac
Alex Ar [27]

Answer:

Throat diameter d_2=28.60 mm

Explanation:

 Bore diameter d_1=63mm  ⇒A_1=3.09\times 10^{-3} m^2

Manometric deflection x=235 mm

Flow rate Q=240 Lt/min⇒ Q=.004\frac{m^3}{s}

Coefficient of discharge C_d=0.8

We know that discharge through venturi meter

 Q=C_d\dfrac{A_1A_2\sqrt{2gh}}{\sqrt{A_1^2-A_2^2}}

h=x(\dfrac{S_m}{S_w}-1)

S_m=13.6 for Hg and S_w=1 for water.

h=0.235(\dfrac{13.6}{1}-1)

h=2.961 m

Now by putting the all value in

Q=C_d\dfrac{A_1A_2\sqrt{2gh}}{\sqrt{A_1^2-A_2^2}}

0.004=0.8\times \dfrac{3.09\times 10^{-3} A_2\sqrt{2\times 9.81\times 2.961}}{\sqrt{(3.09\times 10^{-3})^2-A_2^2}}

A_2=6.42\times 10^{-4} m^2

 ⇒d_2=28.60 mm

So throat diameter d_2=28.60 mm

     

4 0
3 years ago
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