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3 years ago

5

What is a nuclear bulge?

2 answers:

yuradex [85]3 years ago

8 0

Answer: d) The bulging center of a spiral galaxy consisting of stars in the shape of a flattened sphere that circles a black hole

Explanation:

Bulge is part of star at the center where stars are closely packed. Most of the spiral galaxies have Bulge at their heart that is at their center. The shape of a bulge resembles that of a flattened sphere. Most of the bulges have high compact mass at their center about which the stars rotate. This high compact mass at the center is assumed to be super-massive black-hole.

Thus, a nuclear bulge can be defines as: d) The bulging center of a spiral galaxy consisting of stars in the shape of a flattened sphere that circles a black hole

Marizza181 [45]3 years ago

4 0

The answer would be D) the building center of a spiral galaxy consisting of stars in the shape of a flattened sphere that circles a black hole

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The diagram shows a rectangular object acted on by three horizontal forces.

sammy [17]

<h3>right --- 20 + 10 = 30 N</h3>

<h3>left --- 10 N</h3>

<h3>resultant force --- 30 - 10 = 20 N</h3>

<h2>B. 20 N to the left</h2>

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3 years ago

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3. How much work is done when you pull a 6 N wagon for 5 meters?

8090 [49]

Answer:

<h2>30 J</h2>

Explanation:

The work done by an object can be found by using the formula

workdone = force × distance

From the question

force = 6 N

distance = 5 m

We have

workdone = 6 × 5 = 30

We have the final answer as

<h3>30 J</h3>

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3 years ago

I really need your help I will mark you brainliest!

Artist 52 [7]

Https://www.lsop.colostate.edu/wp-content/uploads/sites/6/2014/10/HurricanesGoCounterclockwise.pdf

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3 years ago

Your car is stalled in the middle of a large patch of ice (assumed to be frictionless). You have a friend that has thrown a rope

Gnoma [55]

Answer:

The time depends on the distance that they have to travel

$x(t) = \frac{0.3846t^{2} }{2}$

Explanation:

The only horizontal force exerts over the car and you, it is the force that your friend is applied

Newton's Second Law of Motion defines the relationship between acceleration, force, and mass, thus

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550 = 1430a

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By the initial conditions

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4 years ago

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Fudgin [204]

Its 150 m i just had the question

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3 years ago

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