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OverLord2011 [107]
3 years ago
13

Why is sun the only star that can be seen during day time​

Physics
1 answer:
hoa [83]3 years ago
7 0

Explanation:

i think the sun is near the earth that's why we see the sun during the day and the moon is behind the sun so when it is in the night the moon will remove in front the sun and there will be night I hope it will help you

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If the atomic weight- # of protons = # of neutrons, then how many neutrons does neon have?
chubhunter [2.5K]

Answer:

atomic weight 20.180

protons 10

neutrons 2,8

Explanation:

3 0
3 years ago
Which explains how fossils for used as evidence about the theory of continental drift
AleksandrR [38]
When the continental drift occured, it moved all the land on earth around, therefore changing climates. If fossils of animals are found on a certain continent that doesn't support that species, it proves the drift happened because the climate used to be suitable for them, but now is not.
4 0
3 years ago
Read 2 more answers
The compass uses a pendulous system to improve?
ivanzaharov [21]

The compass is designed and developed to use a pendulous system to improve horizontality.

<h3>What is a compass?</h3>

A compass can be defined as a scientific instrument that contains a magnetized pointer, which is used to show and indicate the following four (4) main cardinal directions:

  • North (N)
  • South (S)
  • West (W)
  • East (E)

Basically, the compass is a scientific instrument that's designed and developed to use a pendulous system to improve horizontality.

Read more on compass here: brainly.com/question/11165627

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6 0
2 years ago
A single point charge q is located at the center of both an imaginary cube and an imaginary sphere. How does the electric flux t
saveliy_v [14]

Answer:

Explanation:

Electric flux is defined as the flow of electric field intensity through a given surface.

Mathematically:

\phi=E.A.cos\ \theta

where:

E = electric field

A = area

θ = angle between the area vector and the electric field

Electric flux through the surface of a sphere will be uniform throughout the surface area due to a charge at the center of the sphere. The distance of the surface from the center is always at a constant distance of radius of the sphere.

Electric flux through the surface of a cube will be varying as the surface area is at a varying distance from the center of the cube. The distance of the surface from the center is not at a uniform distance from the center of the cube and so the projection of solid angle changes.

7 0
3 years ago
What is the first time at which the kinetic energy is twice the potential energy?
Pavlova-9 [17]

Answer:

When the tangent of the cyclic frequency and time will be equal √2

Explanation:

5 0
2 years ago
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