4 years ago

What is an astronomer? Answer in the simpliest way please.

Physics

1 answer:

Sphinxa [80]4 years ago

8 0

They would be an expert in astronomy
astronomy:the branch of science that deals with celestial objects

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Answer:

$v_x = 4.87 m/s$

Explanation:

Height of the cliff is given as

$h = 37.1 m$

now the time taken by the diver to hit the surface is given as

$h = \frac{1}{2}gt^2$

$37.1 = \frac{1}{2}(9.8)t^2$

$t = 2.75 s$

Now in the same time it has to cover a distance of 13.39 m

so the speed in horizontal direction is given as

$v_x = \frac{x}{t}$

$v_x = \frac{13.39}{2.75}$

$v_x = 4.87 m/s$

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hi brainly user! ૮₍ ˃ ⤙ ˂ ₎ა

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$\large \bold {ANSWER}$

The genetic material is DNA, which contains all the information of our genetic code. It stays in the nucleus of eukaryotic cells, in prokaryotes it is dispersed throughout the cytoplasm.

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