What is the largest-aperture Earth-based telescope currently in use at visible wavelengths?

Physics

1 answer:

Svetlanka [38]3 years ago

3 0

Answer:

Gran Telescopio Canarias

Explanation:

There are numerous giant telescopes all over the world which give us amazingly details data of the Universe. These work in various wavelengths. Talking about the telescopes which operates in visible wavelengths, the largest operational telescope will be Gran Telescopio Canarias. This telescope has an aperture of 10.4m. It is situated in Canary Island, Spain.

In future larger telescopes such as Thirty Meter Telescope and EELT will will make it look like a small telescope.

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velikii [3]

ANSWER

$0\operatorname{km}$

EXPLANATION

First, let us make a sketch of the question:

From the diagram:

=> black line represents North

=> green line represents East

=> blue line represents West

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From the diagram, we see that at the end of his journey, he returns to his start point.

Since displacement is the measure of the change in the position of an object and the boy's position did not change after the journey, his displacement is:

$0\operatorname{km}$

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svetlana [45]

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3 years ago

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soldi70 [24.7K]

Answer:

Explanation:

872 / 20 = 43

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4 years ago

Standing still at the top of the hill at point a,what kind of energy( potential and/or kinetic) would the snowboarder have ? How

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