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qwelly [4]
3 years ago
12

What are the primary methods by which planets have been found around other stars in our galaxy

Physics
1 answer:
Andrei [34K]3 years ago
6 0

<u>Answer</u>:

The primary method by which the planets have been found around other stars in the galaxy is Kepler Space Telescope.

<u>Explanation</u>:

The primary method by which planets have been found around other stars in our beautiful Galaxy is the Kepler space telescope. Kepler launched Kepler Telescope in 2009 to help to find terrestrial planets super-earth etc.

This is the telescope which measures the amount of light coming from a star and detects a slight variation in brightness as a planet passes in front. Using this technique NASA's Kepler Mission has founded thousands of candidate planet in this world.                      

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Sadi Carnot came up with a hypothetical heat engine that had the maximum possible efficiency. What discovery did Carnot make tha
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2 years ago
What the unit of work?​
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Answer:

yes

Explanation:

5 0
2 years ago
Mitch throws a 100-g lump of clay at a 500-g target, which is at rest on a horizontal surface. After impact, the target, includi
max2010maxim [7]

Answer:

27.22 m/s

Explanation:

Let the speed of clay before impact is u.

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use conservation of momentum

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100 x u = (100 + 500) x v

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distance, s = 2.1 m

μ = 0.5

final velocity is zero. use third equation of motion

v'² = v² + 2as

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v = 4.54 m/s

so by equation (1)

u = 6 x 4.54 = 27.22 m/s

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3 years ago
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The answer is D.) Make observations
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