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NISA [10]
3 years ago
13

Which type of galaxy has arms that contain sites of active star formation and start close to a bulge in the center?

Physics
2 answers:
Sergeeva-Olga [200]3 years ago
8 0
Barred spiral is correct answer
Serhud [2]3 years ago
5 0

Answer:

normal spiral I think. I hope this helps

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For a solution to be a physical solution, it must satisfy several criteria. First, it must be continuous everywhere. Second, it
Zigmanuir [339]

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Explanation:

solution

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3 years ago
The length of vector A is 93.8 meters and the length of Ay is 38.4 meters, then the length of A, must be
vaieri [72.5K]

Answer:

85.556metres

Explanation:

Using pythagorean theorem

C²=A²+B²

we have c as the hypotenuse vector A thus:

93.8²=A²+38.4²

93.8²-38.4²=A²

8794.44-1474.56=A²

7319.88=A²

A=85.556

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3 years ago
When waves enter a denser medium, they bend the normal.<br><br> A) Toward<br> B) Away From
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The answer is bend towards normal.
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3 years ago
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What circumstance would allow an officer to search a home even if they didn’t have a warrant?
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Answer:

A

Explanation:

The officer would have had permission regardless of anything else, kind of like letting someone into your house.

5 0
3 years ago
As a woman walks, her entire weight is momentarily placed on one heel of her high-heeled shoes. Calculate the pressure exerted o
STatiana [176]

Answer:

3335400 N/m² or 483.75889 lb/in²

Explanation:

g = Acceleration due to gravity = 9.81 m/s²

A = Area = 1.5 cm²

m = Mass of woman = 51 kg

F = Force = mg

When we divide force by area we get pressure

P=\frac{F}{A}\\\Rightarrow P=\frac{mg}{A}\\\Rightarrow P=\frac{51\times 9.81}{1.5\times 10^{-4}}\\\Rightarrow P=3335400\ N/m^2

1\ N/m^2=\frac{1}{6894.757}\ lb/in^2

3335400\ N/m^2=3335400\times \frac{1}{6894.757}\ lb/in^2=483.75889\ lb/in^2

The pressure exerted on the floor is 3335400 N/m² or 483.75889 lb/in²

7 0
3 years ago
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