3 years ago

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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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

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85.556metres

Explanation:

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When waves enter a denser medium, they bend the normal.<br><br> A) Toward<br> B) Away From

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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

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Answer:

3335400 N/m² or 483.75889 lb/in²

Explanation:

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F = Force = mg

When we divide force by area we get pressure

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

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