1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
agasfer [191]
3 years ago
11

The inner planets—mercury, venus, earth, and mars—are believed to have been formed by _____. answers

Physics
2 answers:
telo118 [61]3 years ago
7 0

<u>Answer:</u> These planets are formed by rocks.

<u>Explanation:</u>

There are 2 types of planets in Our Solar System:

1. <u>Inner planets:</u> There are 4 planets which are considered as inner planets, these are Mercury, Venus, Earth and Mars. These planets are small and have rocky surface. Their time of revolution around the Sun is less than the outer ones. These planets have maximum number of moon till 2.

2. <u>Outer planets:</u> There are 4 planets which are considered as outer planets, these are Jupiter, Saturn, Uranus and Neptune. These planets are large and gaseous planets. Their time of revolution around the Sun is more than the inner ones. These planets have many moon.

Hence, the inner planets are believed to be formed of rocks.

DaniilM [7]3 years ago
6 0
The first four planets Mercury, Venus, Earth and Mars, also called the inner planets are formed by rocks. While the <span>outer planets (Jupiter and beyond) are composed mostly of gas. 

Our answer to this question is Rocks.</span>
You might be interested in
one of the four wave interactions is very important to how plants use light to grow. guess which interaction this is
KiRa [710]
The photosynthetic wave interaction between visible light and a photosensitive part of a plant is very important t how plants use light to grow. 
The frequency range and intensity levels of this light, I don't know. 

Maybe the above ???
6 0
3 years ago
A runner is moving at a constant speed of 8.00 m/s around a circular track. If the distance from the runner to the center of the
Genrish500 [490]

Answer: Last option

2.27 m/s2

Explanation:

As the runner is running at a constant speed then the only acceleration present in the movement is the centripetal acceleration.

If we call a_c to the centripetal acceleration then, by definition

a_c =w^2r = \frac{v^2}{r}

in this case we know the speed of the runner

v =8.00\ m/s

The radius "r" will be the distance from the runner to the center of the track

r = 28.2\ m

a_c = \frac{8^2}{28.2}\ m/s^2

a_c = 2.27\ m/s^2

The answer is the last option

3 0
3 years ago
What is the rate of change in velocity?
WINSTONCH [101]
<span>The rate of change in velocity is acceleration.</span>
3 0
3 years ago
Check the correctness of P=√2mE/t where the symbols have usual meaning.
uysha [10]

Answer:

Check the correctness of the relation c=1 √μ0∈0 where the symbols have their usual meaning. check-circle.

5 0
3 years ago
which layer of the atmosphere is directly above the troposphere A. exosphere B. mesosphere C. troposphere or D. stratosphere
lozanna [386]
The layer above it would be D. the Stratosphere
8 0
3 years ago
Read 2 more answers
Other questions:
  • A charge q1= 3nC and a charge q2 = 4nC are located 2m apart. Where on the line passing through these charges is the total electr
    5·1 answer
  • ---&gt;Two aircraft P and Q are flying at the same speed. 300 m/s, The direction along which P is flying is at right angles to t
    10·1 answer
  • What happens to kinetic energy of a snowball as it rolls across the lawn and gains mass
    13·2 answers
  • Calculate the potential energy of a rock that has a 45 kg mass and is sitting
    6·1 answer
  • Please help!!!!!!!!!
    12·1 answer
  • Find the unbalanced force acting on the object.
    10·1 answer
  • What happens with alpha, beta, and gamma radiation?
    9·1 answer
  • When considering that in the past human societies developed in greater isolation from one another than today, each of the follow
    5·1 answer
  • Which object is accelerating downward at the slowest rate? (1 point)
    8·1 answer
  • Xavier is roller skating at 14 km/h and tosses a set of ke<br> relative to the ground is<br> km/h.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!