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ioda
3 years ago
8

What does light years measure

Biology
2 answers:
Fed [463]3 years ago
5 0

Answer:

Light year measures distance in space

Explanation:

it is mostly used to estimate very far distances and so it might take us about 24 million light years to travel to another galaxy and so on

jolli1 [7]3 years ago
3 0

A light-year is how astronomers measure distance in space, hope this helps ^^

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If a magnet is attracted to a metal object what can you say about the pole of the magnet and the pole of the object?
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Answer:

A. The poles are opposite

Explanation:

Magnets are object that produce magnetic fields, which are regions of space that exert a forces on charged particles in motion or on other magnets.

Every magnet has 2 opposite poles, which are labelled by convention as North Pole and South Pole; the lines of the magnetic field of a magnet go out from the North Pole and go into the South Pole.

Magnetic poles always exist in pair: it means, every magnet always contains a North Pole and a South Pole. If a magnet is cut in a half, each half of the magnet will still have a North Pole and a South Pole.

Each pole exerts a force on another pole; in particular, we have:

- Like poles (north-north or south-south) repel each other

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In this problem, a magnet is attracted to a metal object: this means that the two poles must be of opposite polarity. Therefore, the correct option is

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3 years ago
First person to answer gets brainlist.
Vikki [24]

This statement is true.

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Explain why a volcano is created when oceanic and continental crust collide. Makes sure you include what
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Oceanic crust or a less solid piece of oceanic crust will subduct beneath continental crust. Earthquakes occur when the oceanic plate subducts into a trench. Volcanoes are created by the melting of mantle material.

<h3>What does oceanic crust mean?</h3>

The outermost part of the Earth's lithosphere, known as oceanic crust, is created at spreading centres on oceanic ridges that are found at divergent plate boundaries and is found beneath the oceans. The oceanic crust is roughly 4 miles (6 km) thick. Even without the sediment on top, it is made up of many layers.

<h3>What is a characteristic of oceanic crust?</h3>

Compared to continental crust, oceanic crust is both thinner and denser. This is because to the oceans' weight, which has compacted it beneath it. It is also much more recent than continental crust, typically existing within the last 200 million years.

To know more about Oceanic crust visit:

brainly.com/question/1101764

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Explanation:

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