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Dahasolnce [82]
3 years ago
7

{WILL GIVE (Brain lies t) TO FULL ANSWERS}

Physics
2 answers:
Nataly_w [17]3 years ago
5 0

Answer:

1. Their temperature and luminascity

2. The sun

3. Main sequence (im not sure of the answer tho)

4. Because of the color the white dwarfs are white and the sun in and orange/red color

5. Blue giants

<em>~I hope this helps! Peace :D</em>

kap26 [50]3 years ago
4 0

Answer:

1: surface temperature

2: red giant

3: The brightest stars are called supergiants. Star clusters are rich in stars just off the main sequence called red giants. Main sequence stars are called dwarfs.

4: A white dwarf is very dense

5: red giant

plz mark me as brainliest :)

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An object whose specific gravity is 0.850 is placed in water. What fraction of the object is below the surface of the water?
Fynjy0 [20]

Answer:

The fraction of the object that is below the surface of the water is ¹⁷/₂₀

Explanation:

Given;

specific gravity of the object, γ = 0.850

Specific gravity is given as;

specific \ gravity = \frac{density \ of the \ object}{density \ of \ water}\\\\0.85= \frac{density \ of the \ object}{1000 \ kg/m^3} \\\\density \ of the \ object = 850 \ kg/m^3

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= \frac{850}{1000} \ \times\ 100\%\\\\= 85 \% \\\\= \frac{17}{20}

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3 years ago
Which of the following is a process that occurs at divergent boundaries?
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An ideal battery would produce an extraordinarily large current if "shorted" by connecting the positive and negative terminals w
liubo4ka [24]

Answer:

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Explanation:

Given that,

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So, the resistance in the circuit is 0.529 ohms. Hence, this is the required solution.

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A particle of charge Q is fixed at the origin of an xy coordinate system. At t = 0 a particle (m = 0.727 g, q = 2.73 µC is locat
Montano1993 [528]

Answer:

Q = 12.466μC

Explanation:

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