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Lemur [1.5K]
3 years ago
9

If a conductor wire gets heated. What happens with its resistance?

Physics
1 answer:
yawa3891 [41]3 years ago
4 0
If a conductor wire is heated, its resistance decreases and conductivity increases.
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Do action and reaction cancel each other out?
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Answer:

Action and reaction forces don't cancel each other out because they act on separate objects. ... Action and reaction forces are always equal in magnitude, so it's not possible to exert more force on an object than it can exert back.

Explanation:

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Lumbar nerves transmit signals that allow us to?
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Lumbar nerves transmit signals that allow us to walk. They are a pivotal part of the human body, and without them we would be immobile. Hope this helps.
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4 years ago
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An object with a mass of 8.9kg has a force of 92.0 Newtons applied to it. What is the resulting acceleration
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Answer:

10.337m/s2

Explanation:

F=ma

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a = 92 / 8.9 = 10.337m/s2

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3 years ago
The reason a tennis ball and a solid steel ball will accelerate at the same rate in the absence of air resistance is because why
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The reason a tennis ball and a solid steel ball will accelerate at the same rate in the absence of air resistance is because the net force to mass ratio is the same for both objects.

<h3>What is air resistance?</h3>

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The units for the force of air resistance are in Newtons (N).

Air resistance can be gotten by taking air density times the drag coefficient times area all over two, and then multiply by velocity squared.

So we can conclude that in the absence of air resistance, the horizontal velocity of the body is unaffected by any other external force as the only force which acts on the ball is gravity.

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7 0
1 year ago
Five locations are marked on the world map. Which location is most prone to hurricanes?
Kruka [31]

Answer: A is the spot that is prone to hurricane mostly.

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The SPOT D, is Asian continent with Russia at the edge. They are also prone to hurricane.

The SPOT E, is the North Pacific ocean region located at the top left hand side of the world map, with countries like Canada, Alaska and co. Close to the artic circle.

With the observation of all this spot, THE SPOT A, is most prone to hurricane, and its effect are very high there....

Country thee are greatly affected by it,

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3 years ago
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