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seraphim [82]
2 years ago
5

How can people help stop erosion on beach

Physics
1 answer:
seraphim [82]2 years ago
7 0

Answer:

<h3>since erosion is unavoidable the problem becomes discovering ways to prevent it. present beach erosion prevention methods include sand bags,vegetation,seawalls,sand dunes,and sand fences.</h3>
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Answer:

Explanation:

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Here, P and Q are in series.

R' = P + Q = 350 + 350 = 700 ohm

Then R and S are in series

R' = R + S = 350 + 350 = 700 ohm

Now R' and R'' are in parallel.

So, the equivalent resistance is

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Req = 700 / 2 = 350 ohm

Thus, the reading of ohmmeter is 350 ohm.

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Answer:

1.28 x 10^4 N

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Electrical shock is more likely to be fatal when the path of current is through the
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A current of 12 amps is measured in a circuit with a total resistance of 9.0 ohms. What is the size of the voltage source that s
Serjik [45]
Data:
i (current) = 12 A
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Formula:
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\boxed{\boxed{V = 108\:volts}}\end{array}}\qquad\quad\checkmark
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