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3 years ago

Classify each planet as an inner planet as an inner planet or an putter planet

Physics

2 answers:

svet-max [94.6K]3 years ago

7 0

Answer:

Mars venus earth and Mercury are inner planets

Jupiter , Saturn , Uranus and Neptune are outer.

ololo11 [35]3 years ago

5 0

An inner planet (Or a terrestrial planet) is defined as a planet composed of rock and metals.

An outer planet (Or a Jovian planet) is defined as a gaseous planet with no stable surface.

With this being said, we can apply these definitions to all of the solar system's planets to identify which are inner and outer planets.

-Mercury: Mercury is composed of mostly metal. Because of this, it falls into the category of an inner planet.

-Venus: While Venus is known for having a very toxic gaseous atmosphere, the composition of the planet itself is made of rock and iron, classifying it as an inner planet.

-Earth: The planet we live on is made of rock & metal and as such is an inner planet.

-Mars: Mars, under its dusty exterior, is made of volcanic rock, becoming the last of the inner planet category.

-Jupiter: The largest planet in the solar system, Jupiter is mainly made of hydrogen and falls into the category of an outer planet.

-Saturn: Saturn is also composed of mainly hydrogen, making it an outer planet.

-Uranus: Liquid hydrogen and ammonia mainly make up Uranus, but methane is also in the atmosphere, which makes the planet appear blue. This is another outer planet.

-Neptune: The farthest away from the Sun, this outer planet is mainly composed of water, silicates, and various gases such as hydrogen and helium.

Therefore, the inner planets are Mercury, Venus, Earth, and Mars, and the outer planets are Jupiter, Saturn, Uranus, and Neptune.

Hope this helped! :)

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Hitungkan pecutan bagi blok di bawah: / Cal (a) m= 2 kg F= 8.0 N

ioda

Answer:

Acceleration = 4 m/s²

Explanation:

Given the following data;

Force = 8 N

Mass = 2 kg

To find the acceleration of the block;

Newton's Second Law of Motion states that the acceleration of a physical object is directly proportional to the net force acting on the physical object and inversely proportional to its mass.

Mathematically, it is given by the formula;

$Acceleration = \frac {Net \; force}{mass}$

Substituting into the formula, we have;

$Acceleration = \frac {8}{2}$

Acceleration = 4 m/s²

4 0

3 years ago

What are two parts of an atom

seraphim [82]

Answer:

Nucleus And electron cloud

Explanation:

Hope this helps

7 0

3 years ago

Earth's gravitational pull just got threetimes stronger! what happens to your weight/

OLga [1]

Hold on and let's discuss this realistically.

Because of gravity, there are two forces between the Earth and me. One draws me toward the Earth. The strength of that force is what I call my "weight". The other force draws the Earth toward me, and has the same strength.

The strength of these forces depends on the masses of the Earth and me. If the strength just tripled, that means that at least one of us just picked up a lot more mass. If the Earth suddenly became three times as massive, then the weight of everything and everybody on it would suddenly triple, and I'm pretty sure it would be the end of all of us before too long.

If it was only MY mass that suddenly tripled, that would mean that I had gone tearing through my house and the neighbour's house, eating everything in sight including the 2 couches, 3 dogs, and 6 TVs. Naturally, just as you would expect, my weight changed from 207 to 621, and my skin is stretched really tight.
ooohhh

8 0

3 years ago

What is the deceleration of the rocket sled if it comes to rest in 1.1 s from a speed of 1000 km/h? (such deceleration caused on

Wewaii [24]

The deceleration of the rocket sled if it comes to rest in 1.1 s from a speed of 1000 km/h is $252.52\ m/s^2$ .

The acceleration in opposite direction is known as the deceleration. Basically the deceleration is negative value of the acceleration since the negative sign depicts its opposite in direction.

The given data:

time, t = 1.1 s

initial speed, u = 1000 km/h = $\frac{2500}{9}\ m/s$

final speed, v = 0 m/s

So we will be using the equation of motion, that is,

v = u + at

$\therefore 0=\frac{2500}{9} + a(1.1)$

$\Rightarrow a=-\frac{2500}{9(1.1)}$

$\therefore a = - 252.52 \ m/s^2$

Hence , the deceleration of the rocket is $252.52\ m/s^2$ .

To learn more about Attention here:

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1 year ago

during conversion water to ice,forces of attraction between molecules. OPTIONS:1.)Decreases 2.)Increases 3.)Does not change 4.)C

In-s [12.5K]

because water is loosely packed but when it is cold it becomes closely packed in order to form ice and thus the force attraction between them also increase.

4 0

3 years ago