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Anuta_ua [19.1K]
4 years ago
12

Because of the general expansion of space, all distant galaxies appear to be moving away from us, with speeds that increase with

distance from our galaxy. An observer in one of these distant galaxies would apparently see ______.
Physics
1 answer:
Alekssandra [29.7K]4 years ago
6 0

Answer:all galaxies Moving away from him

Explanation:

When we talk about the expanding universe, it means it has grown with the Big Bang ever since it started.  

Space expansion makes galaxies seem to move apart from each other. Although the galaxies themselves may seem to move through space, in reality, it is the space that is growing between the galaxies.

Thus the observer sees all the galaxies moving away from him, the more distant galaxies faster they move.

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Suppose humans have weights which are normally distributed with mean 170 lbs and SD 50 lbs. If 400 humans are selected at random
MrRa [10]

Answer:

 P(x< 175)= 0.9772

Explanation:

given,

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standard deviation = SD = 50 lbs

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By using central limit theorem,

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P(x< 175)= P(z

P(x< 175)= P(z

P (x< 175)= P(z

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using z-table

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7 0
3 years ago
The filament of an electric bulb draws a current of 0.4 ampere. Calculate the amount of charge flowing through the filament if t
Marina86 [1]
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3 0
3 years ago
A 12-V battery maintains an electric potential difference between two parallel metal plates separated by 10 cm. What is the elec
Sauron [17]

Answer:

The electric field between the plates is 120 V/m.

(c) is correct option.

Explanation:

Given that,

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Hence, The electric field between the plates is 120 V/m.

4 0
4 years ago
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