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3 years ago

4. In an electrical circuit it is known that the voltage V varies as the current I

Mathematics

1 answer:

SSSSS [86.1K]3 years ago

8 0

Step-by-step explanation:

V∝I

V=kI

36=k*8

k=36/8

k=4.5

a. V=4.5I

b. V=4.5*14

V= 63

c. 27=4.5I

I=27/4.5

I= 6

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2 years ago

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Ostrovityanka [42]

<h2>Answer: y = - ¹/₂ x + 5 </h2>

<h3>Step-by-step explanation: </h3>

<u>Find the slope of the perpendicular line</u>

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2 years ago

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bija089 [108]

Answer:

The tank is 10cm high

Step-by-step explanation:

Given

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$W=60cm$ -- width

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Required

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$h = \frac{v}{lw}$

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Answer:

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3 years ago

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