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castortr0y [4]
3 years ago
6

Identify the equation used to calculate the gravitational force (Fc) acting on a block on an inclined plane.

Physics
1 answer:
Flauer [41]3 years ago
5 0

Answer:

the answer is b

Explanation:

The answer is b

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Three wires meet at a junction. wire 1 has a current of 0.40 aa into the junction. the current of wire 2 is 0.73 aa out of the j
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The magnitude of the current in wire 3 is (I₃)= 0.33A

<h3>How to calculate the value of the magnitude of the current in wire 3 ?</h3>

To calculate the magnitude of the current in wire 3 we are using the Kirchhoff’s current law,

I₁ + I₂ + I₃ = 0

Where we are given,

I₁ = current in wire 1

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I₂ = current in wire 2

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Now we put the known values in above equation, we get,

I₁ + I₂ + I₃ = 0

Or, I₃ = -.(I₁ + I₂)

Or, I₃ = -.(0.40 - 0.73)

Or, I₃ = 0.33 A

From the above calculation, we can conclude that the current in wire 3 is  I₃ = 0.33 A

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brainly.com/question/25537936

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Electromagnetic waves have the ability to travel through empty space because they do not require a medium to travel through.
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True. Electromagnetic energy does not require a medium.

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Answer:

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