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Stells [14]
4 years ago
15

NEED HELP NOW

Physics
2 answers:
zaharov [31]4 years ago
7 0
<span>Z is present outside the solar system.</span>
tangare [24]4 years ago
5 0

Answer:

 Z is present outside the solar system.    

Explanation:

1 AU is equivalent to distance between the Earth and the Sun. It is approximately equal to 150 million kilometers.

1 light year is equivalent to distance traveled by light in one year.

1 light year = 63241.1 AU.

It is given that Y is at a distance of 59 AU and Z is 3.2 light years away from Earth.

This means that Y is closer to Earth and Z is very far. The solar system extends up to 122 AU. It means Z is present outside the solar system.

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Group 18 noble gases are inert because
hammer [34]

Answer:

d.

Explanation:

have a full 8 electrons on the outermost ring

4 0
3 years ago
Which term defines the energy of motion?
Korvikt [17]
D kinetic energy✨
nnnnnnnnnnnnbbbhhbbbbbbb
4 0
3 years ago
If I keep F constant in F=ma, what is the relationship between m and a?
Jobisdone [24]

Answer:

If F is a constant, we can take f = 1

f = m×a

ma = 1

therefore we can say that force is hence proportinal to the product of mass and acceleration.

6 0
3 years ago
Consider Newton's Law of Universal Gravitation: FG= G (m1 m2)/d2 .
bixtya [17]

Answer:

C

Mass is directly proportional to the Force of Gravity. If Mass increases, then the Force of Gravity increases; however, Distance is indirectly (or inversely) proportional to the Force of Gravity. If Distance increases, then the Force of Gravity decreases.

Explanation:

The formula for the force of gravity between two objects is

F=G\frac{m_1 m_2}{d^2}

where

G is the gravitational constant

m1, m2 are the masses of the two objects

d is the separation between the two objects

We notice the  following:

- F is directly proportional to the masses, F\propto m_1, m_2. This means that if one of the masses increases, then the force between them, F, increases in a proportional way

- F is inversely proportional to the square of the distance, F\propto \frac{1}{d^2}. This means that if the distance between the two objects is increased, the force between them will decrease, and vice-versa.

So, the correct answer is

C

Mass is directly proportional to the Force of Gravity. If Mass increases, then the Force of Gravity increases; however, Distance is indirectly (or inversely) proportional to the Force of Gravity. If Distance increases, then the Force of Gravity decreases.

7 0
3 years ago
Read 2 more answers
When a river flows into an ocean, it slows down and deposits materials in its alluvial fan/delta
nikklg [1K]
When a river flows into an ocean, it slows down and deposits materials in its delta
8 0
3 years ago
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