All categories

3 years ago

The sun’s absolute magnitude is described as _______ in comparison to other stars.

Physics

2 answers:

neonofarm [45]3 years ago

7 0

Answer: average

Explanation:

Absolute magnitude can be defines as the apparent magnitude at a standard distance of 10 Parsecs.

The absolute magnitude of Sun is 4.83 where as its apparent magnitude is -26.74.

The absolute magnitude of Sun is neither very large nor very small. It lies in the limiting magnitude range.

Hence, the correct option is The sun’s absolute magnitude is described as <u>average</u> in comparison to other stars.

cupoosta [38]3 years ago

3 0

very small

Being close to the earth can be milseading. I think that if the sun were at the same distance as anohter star, it might be hard to see because it is small, relatiavely speaking

You might be interested in

A lunar module weighs 12 metric tons on the surface of the Earth. How much work is done in propelling the module from the surfac

zhuklara [117]

Answer:

W=76.55 miles.metric tons

Explanation:

Given that

Weight on the earth = 12 tons

So weight on the moon =12/6 = 2 tons

( because at moon g will become g/6)

As we know that

$F=\dfrac{K}{x^2}$

Here x= 1100 miles

F 2 tons

$2=\dfrac{K}{1100^2}$

$K=2.4\times 10^6$

We know that

Work = F. dx

$W=\int_{x_1}^{x_2}F.dx$

$W=\int_{1100}^{1140}\dfrac{2.4\times 10^6}{x^2}.dx$

$W=-2.4\times 10^6\left[\dfrac{1}{x}\right]_{1100}^{1140}$

$W=-2.4\times 10^6\left[\dfrac{1}{1140}-\dfrac{1}{1100}\right]$

W=76.55 miles.metric tons

6 0

3 years ago

current is passed through two parallel conductors in the same direction. If the conductors are placed near each other,they will

svlad2 [7]

If current is passed through two parallel conductors in the same direction and the conductors are placed near each other, they will attract each other.

<h3>What is electric current?</h3>

Electric current can be defined as the flow of electrons.

Since electrons are easily removed from atom and are very mobile, the flow of electrons constitute an electric current.

Materials which allow electric current to flow through them are known as conductors. Examples of conductors are metals, and electrolytes.

On the other hand, materials which do not allow electric current to pass through them are known as insulators. Examples of insulators are wood and rubber.

The flow of current is known as electricity.

Parallel conductors with current flowing through them in the same direction are attracted to each other as a result of a magnetic field produced by the flow of current.

In conclusion, conductors allow electric current to pass through and the flow of current through a conductor produces a magnetic field.

Learn more about parallel conductors at: brainly.com/question/17148082

#SPJ1

6 0

2 years ago

Why would physics be used to study the movement of ocean waves?

Lunna [17]

I think it’s c because the other ones are just options not facts

5 0

3 years ago

place the compass at one pole of the bar magnet click flip polarity in the menu what happens to the bar magnet and the compass n

Elanso [62]

Answer:

The two poles of the bar magnet change positions. The compass needle spins a half circle.

Explanation:

4 0

2 years ago

___ + 3H2O + light —> C3H6O3 + 3O2. What amount and substance balance this reaction?

Alik [6]

Answer:3H2O + light-c3h603+302

Explanation:

5 0

3 years ago

Read 2 more answers