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svet-max [94.6K]
3 years ago
8

Which of the following descriptions apply to the Milky Way galaxy

Physics
2 answers:
Llana [10]3 years ago
6 0
You didn’t give me descriptions, but I’ll describe the Milky Way anyway
It is 100 thousand light years in diameter
It is a huge cloud of star creating gas
We live in it
It is a spiral galaxy
Hopefully this helped ☺️
xenn [34]3 years ago
3 0
Where are the choices?
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A 2.30-kg cylindrical rod of length 2.00 m is suspended from a horizontal bar so it is free to swing about that end. a solid sph
Marina86 [1]

Solution:


initial sphere mvr = final sphere mvr + Iω 
where I = mL²/3 = 2.3g * (2m)² / 3 = 3.07 kg·m² 
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8 0
3 years ago
Kim is ice-skating going 4.6 m/s. What is her velocity after 10 seconds ?
MArishka [77]

This is a uniform rectilinear motion (MRU) exercise.

To start solving this exercise, we obtain the following data:

<h3><u>Data:</u></h3>
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  • d = ¿?
  • t = 10 sec

To calculate distance, speed is multiplied by time.

We apply the following formula: d = v * t.

We substitute the data in the formula: the <u>speed is equal to 4.6 m/s,</u> the <u>time is equal to 10 s</u>, which is left as follows:

\bf{d=4.6\dfrac{m}{\not{s}}*10\not{s} }

\bf{d=46 \ m}

Therefore, the speed at 10 seconds is 46 meters.

\huge \red{\boxed{\green{\boxed{\boldsymbol{\purple{Pisces04}}}}}}

6 0
2 years ago
Please answer! thank you!
lesantik [10]

Answer:

Maybe A.... I'm not sure

Explanation:

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3 years ago
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