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kondaur [170]
3 years ago
13

a bathroom faucet that is fully open,usually release at about 95 milliliters per second.how many liters of water are released in

an hour
Mathematics
2 answers:
saw5 [17]3 years ago
6 0

Answer: 5.7

Step-by-step explanation: There are 60 seconds in an hour. To figure out how many liters are released in an hour, we must figure a few things out:

1000 ml = 1 L

95 x 60 = 5700

There are 5000 ml released in an hour, so that is 5 L, plus the extra 700 ml that are released, which means that there are 5.7 L of water released in an hour.

NNADVOKAT [17]3 years ago
4 0

Answer:

342 liters of water are released in an hour.

Step-by-step explanation:

Given : A bathroom faucet that is fully open,usually release at about 95 milliliters per second.

To find : How many liters of water are released in an hour ?

Solution :

According to question,

We have to convert milliliters per second into liter per hour.

Using conversion unit,

1 milliliter = 0.001 liter

1 second = \frac{1}{3600} hour

95 milliliters per second = \frac{95\times 0.001}{\frac{1}{3600}} liter per hour

95 milliliters per second = 342 liter per hour

Therefore, 342 liters of water are released in an hour.

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1:Under what condition will the line px+py+r=0 mat be a normal to the circke x²+y²+2gx+2fy+c=0
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<h3>#1</h3>

The normal overlaps with the diameter, so it passes through the center.

<u>Let's find the center of the circle:</u>

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<u>The center is:</u>

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Rewrite equations and find centers and radius of both circles.

<u>Circle 1</u>

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  • The center is (-a, 0) and radius is √(a² - c²)

<u>Circle 2</u>

  • x² + y² + 2by + c² = 0
  • x² + (y + b)² = b² - c²
  • The center is (0, -b) and radius is √(b² - c²)

<u>The distance between two centers is same as sum of the radius of them:</u>

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<u>Square both sides:</u>

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Proved

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