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oksano4ka [1.4K]
3 years ago
15

Our galaxy is what type of galaxy? spiral irregular cylinder elliptical

Physics
2 answers:
DaniilM [7]3 years ago
8 0
Its called a spiral galaxy... our galaxy is an spiral galaxy, case its apart of the milky way making it spiral 
wlad13 [49]3 years ago
3 0
Our galaxy is Milky way. it is spiral

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if ur riding a bike uphill do you want the output force to be greater than the input force or does the output force have to be l
andrey2020 [161]

Answer: you want your input force harder

Explanation:

8 0
4 years ago
A capacitor has plates of area 8.25 * 10 ^ - 5 m ^ 2 . To create a capacitance of 3.35*10^ -10 F , how far apart should the plat
sveticcg [70]

Answer:

A capacitor has plates of area 8.25 * 10 ^ - 5 m ^ 2 . To create a capacitance of 3.35*10^ -10 F , how far apart should the plates be ?

Explanation:

6 0
3 years ago
As part of previous adventures, formerly conjoined identical twin, Sue, is now 13.4 years younger than her identical twin Lou. (
8_murik_8 [283]

Answer:

Difference in Twin's Ages = 12.68 years

Explanation:

Using special theory of relativity's time dilation phenomenon, we first find the time that is passed on earth during Lou's trip.

t = t₀/[√(1 - v²/c²)]

where,

t = time measured by the person in relative motion = 1 year

t₀ = time measured by the person at rest = ?

v = speed of relative motion = 0.96 c

c = speed of light  

Therefore,

1 year = t₀/[√(1 - 0.96² c²/c²)]

1 year = t₀/[√(1 - 0.9216)]

(1 year)(0.28 year) = t₀

t₀ = 0.28 year

Let,

y = Sue's age

x = Lou's age

so,

x - y = 13.4 years

but, after this trip Lou has aged 1 year, and on earth only 0.28 years passed so, Sue has aged only 0.28 years. Therefore,

x = x + 1

y = y + 0.28

Therefore,

(x + 1 year) - (y + 0.28 year) = 13.4 years

x - y = 13.4 years - 0.72 year

x - y = 12.68 years

<u>Difference in Twin's Ages = 12.68 years</u>

6 0
4 years ago
Clouds, wind, and rain are part of the _____.
Musya8 [376]
A its Stratosphere, Sorry I didn't see your answer, its bilogy I think not physics.. :)
8 0
3 years ago
Dez pours water (n 1.333) into a container made of crown glass (n 1.52). The light ray in ner made of crown glass (n = 1.52). Th
siniylev [52]

Answer:

The angle of the corresponding refracted ray is 34.84°

Explanation:

Given that,

Refractive index of water n= 1.33

Refractive index of glass n= 1.52

Incident angle = 30.0°

We need to calculate the refracted angle

Using formula of Snell's law

n_{i}\sin i=n_{r}\sin r

Put the value into the formula

\sin r=\dfrac{n_{i}\sin i}{n_{r}}

\sin r=\dfrac{1.52\times\sin30}{1.33}

\sin r=0.5714

r=sin^{-1}0.5714

r = 34.84^{\circ}

Hence, The angle of the corresponding refracted ray is 34.84°

8 0
3 years ago
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