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Drupady [299]
3 years ago
6

A Circuit has a 5000 V power supply(AC), A load resistance of 4 ohms and open switch how much Current will flow in a circuit as

it is ?
Mathematics
1 answer:
mezya [45]3 years ago
8 0

Answer:

1250 amps

Step-by-step explanation:

V = 5000 V

R = 4 ohms

Use ohms law: V = IR

5000 =I(4)

I = 1250 amps

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A grid shows the positions of a subway stop and your house. The subway stop is located at (7, -6) and your house is located at (
Yuri [45]

So the distance between subway stop and house is 19 units

Step-by-step explanation:

The distance formula will be used to calculate the distance between home and subway.

d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

Here (x1,y1) are the coordinates of first point

and

(x2,y2) are the coordinates of second point

Given

(x1,y1) = (7, -6)

(x2,y2) = (-9,5)

Putting the values in the formula

d=\sqrt{(-9-7)^2+(5-(-6))^2} \\=\sqrt{(-16)^2+(5+6)^2} \\=\sqrt{256+(11)^2}\\=\sqrt{256+121}\\=\sqrt{377}\\=19.41\ units

Rounding off to nearest unit gives us 19.

So the distance between subway stop and house is 19 units

Keywords: Distance, distance formula

Learn more about distance at:

  • brainly.com/question/1859222
  • brainly.com/question/1993757

#LearnwithBrainly

6 0
3 years ago
True or False - Explain the graphs of two different direct variations can be parallel
Kruka [31]
False because you in comepare and coaiser
3 0
3 years ago
Read 2 more answers
Solve to indicated variable 16ak=-5 for a
damaskus [11]
The answer is
\frac{ - 5}{16k}  = a
steps
#1) Try to leave a by itself by dividing any variable next to it
\frac{16 ak  =  - 5 }{ 16k}
you can only divided these variables as all these variables in the original equation. are being multiplied. The opposite if multiplication is division.
3 0
3 years ago
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
In-s [12.5K]

Answer:

um... what are trying to say?

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Can someone help me figure out the answer?
olga_2 [115]

Answer:

y = -2x +15

Step-by-step explanation:

The point-slope form of the equation for a line through (h, k) with slope m is ...

... y - k = m(x - h)

For your point (h, k) = (5, 5) and slope m = -2, the equation in point-slope form is ...

... y - 5 = -2(x - 5)

Simplifying, we get

... y - 5 = -2x +10

Adding 5 puts the equation into slope-intercept form, as you want.

... y = -2x +15

8 0
3 years ago
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